<?xml version="1.0" encoding="UTF-8"?>
<!-- Prepared by IBM Cognos Disclosure Management XBRL Version: 10.3.0.0.6 (3575) Using Fujitsu -->
<!-- Validation status: Passed -->
<linkbase xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.xbrl.org/2003/instance http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd" xmlns="http://www.xbrl.org/2003/linkbase" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:xlink="http://www.w3.org/1999/xlink">
    <roleRef roleURI="http://emera.com/role/AccumulatedOtherComprehensiveIncomeComponentsOfAccumulatedOtherComprehensiveIncomeDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureAccumulatedOtherComprehensiveIncomeComponentsOfAccumulatedOtherComprehensiveIncomeDetails" />
    <roleRef roleURI="http://emera.com/role/AccumulatedOtherComprehensiveIncomeLoss" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureAccumulatedOtherComprehensiveIncomeLoss" />
    <roleRef roleURI="http://emera.com/role/AccumulatedOtherComprehensiveIncomeLossTables" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureAccumulatedOtherComprehensiveIncomeLossTables" />
    <roleRef roleURI="http://emera.com/role/AccumulatedOtherComprehensiveIncomeReclassificationsOutOfAccumulatedOtherComprehensiveIncomeLossDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_AccumulatedOtherComprehensiveIncomeReclassificationsOutOfAccumulatedOtherComprehensiveIncomeLossDetails" />
    <roleRef roleURI="http://emera.com/role/AcquisionPurchaseConsiderationDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureAcquisionPurchaseConsiderationDetails" />
    <roleRef roleURI="http://emera.com/role/AcquisionRelatedExpensesAndProFormaDataDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureAcquisionRelatedExpensesAndProFormaDataDetails" />
    <roleRef roleURI="http://emera.com/role/AcquisitionPurchaseConsiderationDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureAcquisitionPurchaseConsiderationDetails" />
    <roleRef roleURI="http://emera.com/role/Acquisitions" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureAcquisitions" />
    <roleRef roleURI="http://emera.com/role/AcquisitionTables" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureAcquisitionTables" />
    <roleRef roleURI="http://emera.com/role/AssetRetirementObligation" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureAssetRetirementObligation" />
    <roleRef roleURI="http://emera.com/role/AssetRetirementObligationARORollForwardDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureAssetRetirementObligationARORollForwardDetails" />
    <roleRef roleURI="http://emera.com/role/AssetRetirementObligationTables" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureAssetRetirementObligationTables" />
    <roleRef roleURI="http://emera.com/role/ChangeInAccountingPolicy" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureChangeInAccountingPolicy" />
    <roleRef roleURI="http://emera.com/role/ChangeInAccountingPolicyDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureChangeInAccountingPolicyDetails" />
    <roleRef roleURI="http://emera.com/role/CollaborativeArrangementsDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_CollaborativeArrangementsDetails" />
    <roleRef roleURI="http://emera.com/role/CommitmentsAndContingencies" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureCommitmentsAndContingencies" />
    <roleRef roleURI="http://emera.com/role/CommitmentsAndContingenciesContractualObligationsDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureCommitmentsAndContingenciesContractualObligationsDetails" />
    <roleRef roleURI="http://emera.com/role/CommitmentsAndContingenciesEnvironmentalAccrualsDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureCommitmentsAndContingenciesEnvironmentalAccrualsDetails" />
    <roleRef roleURI="http://emera.com/role/CommitmentsAndContingenciesGuaranteesAndLettersOfCreditDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureCommitmentsAndContingenciesGuaranteesAndLettersOfCreditDetails" />
    <roleRef roleURI="http://emera.com/role/CommitmentsAndContingenciesLegalProceedingsDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureCommitmentsAndContingenciesLegalProceedingsDetails" />
    <roleRef roleURI="http://emera.com/role/CommitmentsAndContingenciesPrincipalRisksAndUncertaintiesDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureCommitmentsAndContingenciesPrincipalRisksAndUncertaintiesDetails" />
    <roleRef roleURI="http://emera.com/role/CommitmentsAndContingenciesTables" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureCommitmentsAndContingenciesTables" />
    <roleRef roleURI="http://emera.com/role/CommonStock" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureCommonStock" />
    <roleRef roleURI="http://emera.com/role/CommonStockCommonStockRollfowardDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureCommonStockCommonStockRollfowardDetails" />
    <roleRef roleURI="http://emera.com/role/CommonStockNarrativeDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureCommonStockNarrativeDetails" />
    <roleRef roleURI="http://emera.com/role/CommonStockTables" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureCommonStockTables" />
    <roleRef roleURI="http://emera.com/role/ComparativeInformation" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureComparativeInformation" />
    <roleRef roleURI="http://emera.com/role/ConsolidatedBalanceSheets" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_StatementConsolidatedBalanceSheets" />
    <roleRef roleURI="http://emera.com/role/ConsolidatedBalanceSheetsParenthetical" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_StatementConsolidatedBalanceSheetsParenthetical" />
    <roleRef roleURI="http://emera.com/role/ConsolidatedStatementsOfCashFlows" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_StatementConsolidatedStatementsOfCashFlows" />
    <roleRef roleURI="http://emera.com/role/ConsolidatedStatementsOfChangesInEquity" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_StatementConsolidatedStatementsOfChangesInEquity" />
    <roleRef roleURI="http://emera.com/role/ConsolidatedStatementsOfChangesInEquityParenthetical" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_StatementConsolidatedStatementsOfChangesInEquityParenthetical" />
    <roleRef roleURI="http://emera.com/role/ConsolidatedStatementsOfComprehensiveIncome" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_StatementConsolidatedStatementsOfComprehensiveIncome" />
    <roleRef roleURI="http://emera.com/role/ConsolidatedStatementsOfComprehensiveIncomeParenthetical" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_StatementConsolidatedStatementsOfComprehensiveIncomeParenthetical" />
    <roleRef roleURI="http://emera.com/role/CumulativePreferredStock" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureCumulativePreferredStock" />
    <roleRef roleURI="http://emera.com/role/CumulativePreferredStockCharacteristicsOfTheFirstPreferredSharesDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureCumulativePreferredStockCharacteristicsOfTheFirstPreferredSharesDetails" />
    <roleRef roleURI="http://emera.com/role/CumulativePreferredStockDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_CumulativePreferredStockDetails" />
    <roleRef roleURI="http://emera.com/role/CumulativePreferredStockNarrativeDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_CumulativePreferredStockNarrativeDetails" />
    <roleRef roleURI="http://emera.com/role/CumulativePreferredStockTables" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureCumulativePreferredStockTables" />
    <roleRef roleURI="http://emera.com/role/DerivativeInstruments" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureDerivativeInstruments" />
    <roleRef roleURI="http://emera.com/role/DerivativeInstrumentsTables" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureDerivativeInstrumentsTables" />
    <roleRef roleURI="http://emera.com/role/DerivativesCashCollateralDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureDerivativesCashCollateralDetails" />
    <roleRef roleURI="http://emera.com/role/DerivativesChangesInRealizedAndUnrealizedGainsLossesWithRespectToDerivativesReceivingRegulatoryDeferralDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureDerivativesChangesInRealizedAndUnrealizedGainsLossesWithRespectToDerivativesReceivingRegulatoryDeferralDetails" />
    <roleRef roleURI="http://emera.com/role/DerivativesConcentrationRiskDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DerivativesConcentrationRiskDetails" />
    <roleRef roleURI="http://emera.com/role/DerivativesCreditRiskExposureDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureDerivativesCreditRiskExposureDetails" />
    <roleRef roleURI="http://emera.com/role/DerivativesDerivativeAssetsAndLiabilitiesDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureDerivativesDerivativeAssetsAndLiabilitiesDetails" />
    <roleRef roleURI="http://emera.com/role/DerivativesDerivativeCashFlowHedgesRecordedInIncomeAndAOCIAndNotionalVolumesOfOutstandingDerivativesDesignatedAsCashFlowHedgesDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureDerivativesDerivativeCashFlowHedgesRecordedInIncomeAndAOCIAndNotionalVolumesOfOutstandingDerivativesDesignatedAsCashFlowHedgesDetails" />
    <roleRef roleURI="http://emera.com/role/DerivativesMasterNettingAgreementsDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureDerivativesMasterNettingAgreementsDetails" />
    <roleRef roleURI="http://emera.com/role/DerivativesNotionalVolumesOfCommoditySwapsAndForwardContractsDesignatedForRegulatoryDeferralDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureDerivativesNotionalVolumesOfCommoditySwapsAndForwardContractsDesignatedForRegulatoryDeferralDetails" />
    <roleRef roleURI="http://emera.com/role/DerivativesNotionalVolumesOfForeignExchangeSwapsAndForwardContractsRelatedToCommodityContractsDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureDerivativesNotionalVolumesOfForeignExchangeSwapsAndForwardContractsRelatedToCommodityContractsDetails" />
    <roleRef roleURI="http://emera.com/role/DerivativesNotionalVolumesOfOutstandingHFTDerivativesDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureDerivativesNotionalVolumesOfOutstandingHFTDerivativesDetails" />
    <roleRef roleURI="http://emera.com/role/DerivativesRealizedAndUnrealizedGainsLossesWithRespectToCashFlowHedgesDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureDerivativesRealizedAndUnrealizedGainsLossesWithRespectToCashFlowHedgesDetails" />
    <roleRef roleURI="http://emera.com/role/DerivativesRealizedAndUnrealizedGainsLossesWithRespectToHFTDerivativesDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureDerivativesRealizedAndUnrealizedGainsLossesWithRespectToHFTDerivativesDetails" />
    <roleRef roleURI="http://emera.com/role/DocumentAndEntityInformation" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DocumentAndEntityInformation" />
    <roleRef roleURI="http://emera.com/role/EarningsPerShare" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureEarningsPerShare" />
    <roleRef roleURI="http://emera.com/role/EarningsPerShareReconciliationOfBasicAndDilutedEarningsPerShareDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureEarningsPerShareReconciliationOfBasicAndDilutedEarningsPerShareDetails" />
    <roleRef roleURI="http://emera.com/role/EarningsPerShareTables" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureEarningsPerShareTables" />
    <roleRef roleURI="http://emera.com/role/EmployeeBenefitPlans" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureEmployeeBenefitPlans" />
    <roleRef roleURI="http://emera.com/role/EmployeeBenefitPlansAccumulatedBenefitObligationABODetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureEmployeeBenefitPlansAccumulatedBenefitObligationABODetails" />
    <roleRef roleURI="http://emera.com/role/EmployeeBenefitPlansAmountsRecognizedInTheConsolidatedBalanceSheetsDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_EmployeeBenefitPlansAmountsRecognizedInTheConsolidatedBalanceSheetsDetails" />
    <roleRef roleURI="http://emera.com/role/EmployeeBenefitPlansAmountsToBeAmortizedInTheNextFiscalYearDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureEmployeeBenefitPlansAmountsToBeAmortizedInTheNextFiscalYearDetails" />
    <roleRef roleURI="http://emera.com/role/EmployeeBenefitPlansAOCIDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureEmployeeBenefitPlansAOCIDetails" />
    <roleRef roleURI="http://emera.com/role/EmployeeBenefitPlansAssetClassDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureEmployeeBenefitPlansAssetClassDetails" />
    <roleRef roleURI="http://emera.com/role/EmployeeBenefitPlansAssumptionsUsedInAccountingForDefinedBenefitPensionAndOtherPostretirementBenefitPlansDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_EmployeeBenefitPlansAssumptionsUsedInAccountingForDefinedBenefitPensionAndOtherPostretirementBenefitPlansDetails" />
    <roleRef roleURI="http://emera.com/role/EmployeeBenefitPlansBenefitCostComponentsDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureEmployeeBenefitPlansBenefitCostComponentsDetails" />
    <roleRef roleURI="http://emera.com/role/EmployeeBenefitPlansChangeInAOCIDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureEmployeeBenefitPlansChangeInAOCIDetails" />
    <roleRef roleURI="http://emera.com/role/EmployeeBenefitPlansChangesInBenefitObligationAndPlanAssetsAndTheFundedStatusDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_EmployeeBenefitPlansChangesInBenefitObligationAndPlanAssetsAndTheFundedStatusDetails" />
    <roleRef roleURI="http://emera.com/role/EmployeeBenefitPlansExpectedCashFlowsDefinedBenefitPensionAndOtherPostretirementBenefitPlansDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureEmployeeBenefitPlansExpectedCashFlowsDefinedBenefitPensionAndOtherPostretirementBenefitPlansDetails" />
    <roleRef roleURI="http://emera.com/role/EmployeeBenefitPlansFairValueOfInvestmentsDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_EmployeeBenefitPlansFairValueOfInvestmentsDetails" />
    <roleRef roleURI="http://emera.com/role/EmployeeBenefitPlansNarrativeDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureEmployeeBenefitPlansNarrativeDetails" />
    <roleRef roleURI="http://emera.com/role/EmployeeBenefitPlansPlansWithPBOAPBOInExcessOfPlanAssetsDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureEmployeeBenefitPlansPlansWithPBOAPBOInExcessOfPlanAssetsDetails" />
    <roleRef roleURI="http://emera.com/role/EmployeeBenefitPlansTables" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureEmployeeBenefitPlansTables" />
    <roleRef roleURI="http://emera.com/role/FairValueMeasurements" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureFairValueMeasurements" />
    <roleRef roleURI="http://emera.com/role/FairValueMeasurementsTables" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureFairValueMeasurementsTables" />
    <roleRef roleURI="http://emera.com/role/FairValuesAssetsAndLiabilitiesNotMeasuredAtFairValueDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureFairValuesAssetsAndLiabilitiesNotMeasuredAtFairValueDetails" />
    <roleRef roleURI="http://emera.com/role/FairValuesFairValueDerivativesDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureFairValuesFairValueDerivativesDetails" />
    <roleRef roleURI="http://emera.com/role/FairValuesfairValueOfTheLevel3FinancialAssetsDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureFairValuesfairValueOfTheLevel3FinancialAssetsDetails" />
    <roleRef roleURI="http://emera.com/role/FairValuesfairValueOfTheLevel3FinancialLiabilitiesDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureFairValuesfairValueOfTheLevel3FinancialLiabilitiesDetails" />
    <roleRef roleURI="http://emera.com/role/FairValuesHybridNotesDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureFairValuesHybridNotesDetails" />
    <roleRef roleURI="http://emera.com/role/FairValuesQuantitativeInformationSignificantUnobservableInputsAssetsLiabilitiesDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureFairValuesQuantitativeInformationSignificantUnobservableInputsAssetsLiabilitiesDetails" />
    <roleRef roleURI="http://emera.com/role/FutureAccountingPronouncements" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureFutureAccountingPronouncements" />
    <roleRef roleURI="http://emera.com/role/Goodwill" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureGoodwill" />
    <roleRef roleURI="http://emera.com/role/GoodwillDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureGoodwillDetails" />
    <roleRef roleURI="http://emera.com/role/GoodwillTables" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureGoodwillTables" />
    <roleRef roleURI="http://emera.com/role/HeldForSale" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureHeldForSale" />
    <roleRef roleURI="http://emera.com/role/HeldForSaleDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureHeldForSaleDetails" />
    <roleRef roleURI="http://emera.com/role/IncomeTaxes" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureIncomeTaxes" />
    <roleRef roleURI="http://emera.com/role/IncomeTaxesCarryOversDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_IncomeTaxesCarryOversDetails" />
    <roleRef roleURI="http://emera.com/role/IncomeTaxesComponentsDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureIncomeTaxesComponentsDetails" />
    <roleRef roleURI="http://emera.com/role/IncomeTaxesDeferredDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureIncomeTaxesDeferredDetails" />
    <roleRef roleURI="http://emera.com/role/IncomeTaxesEffectiveTaxRateDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_IncomeTaxesEffectiveTaxRateDetails" />
    <roleRef roleURI="http://emera.com/role/IncomeTaxesReasonableProbablityOfTaxBenefitDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureIncomeTaxesReasonableProbablityOfTaxBenefitDetails" />
    <roleRef roleURI="http://emera.com/role/IncomeTaxesTables" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureIncomeTaxesTables" />
    <roleRef roleURI="http://emera.com/role/IncomeTaxesUnrecognizedBenefitsDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureIncomeTaxesUnrecognizedBenefitsDetails" />
    <roleRef roleURI="http://emera.com/role/InterestExpenseNet" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureInterestExpenseNet" />
    <roleRef roleURI="http://emera.com/role/InterestExpenseNetDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureInterestExpenseNetDetails" />
    <roleRef roleURI="http://emera.com/role/InterestExpenseNetTables" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureInterestExpenseNetTables" />
    <roleRef roleURI="http://emera.com/role/Inventory" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureInventory" />
    <roleRef roleURI="http://emera.com/role/InventoryDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureInventoryDetails" />
    <roleRef roleURI="http://emera.com/role/InventoryTables" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureInventoryTables" />
    <roleRef roleURI="http://emera.com/role/InvestmentsSubjectToSignificantInfluenceAndEquityIncome" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureInvestmentsSubjectToSignificantInfluenceAndEquityIncome" />
    <roleRef roleURI="http://emera.com/role/InvestmentsSubjectToSignificantInfluenceAndEquityIncomeEquityMethodDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_InvestmentsSubjectToSignificantInfluenceAndEquityIncomeEquityMethodDetails" />
    <roleRef roleURI="http://emera.com/role/INVESTMENTSSUBJECTTOSIGNIFICANTINFLUENCEANDEQUITYINCOMETables" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureINVESTMENTSSUBJECTTOSIGNIFICANTINFLUENCEANDEQUITYINCOMETables" />
    <roleRef roleURI="http://emera.com/role/InvestmentsSubjectToSignificantInfluenceAndEquityIncomeVariableInterestEntityDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureInvestmentsSubjectToSignificantInfluenceAndEquityIncomeVariableInterestEntityDetails" />
    <roleRef roleURI="http://emera.com/role/LongTermDebt" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureLongTermDebt" />
    <roleRef roleURI="http://emera.com/role/LongTermDebtCreditFacilitiesDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureLongTermDebtCreditFacilitiesDetails" />
    <roleRef roleURI="http://emera.com/role/LongTermDebtDebtCovenantsDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureLongTermDebtDebtCovenantsDetails" />
    <roleRef roleURI="http://emera.com/role/LongTermDebtLongTermDebtAdditionalInformationDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureLongTermDebtLongTermDebtAdditionalInformationDetails" />
    <roleRef roleURI="http://emera.com/role/LongTermDebtLongtermDebtDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_LongTermDebtLongtermDebtDetails" />
    <roleRef roleURI="http://emera.com/role/LongTermDebtLongTermMaturitiesDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureLongTermDebtLongTermMaturitiesDetails" />
    <roleRef roleURI="http://emera.com/role/LongTermDebtNarrativeDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureLongTermDebtNarrativeDetails" />
    <roleRef roleURI="http://emera.com/role/LongTermDebtTables" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureLongTermDebtTables" />
    <roleRef roleURI="http://emera.com/role/NetInvestmentInDirectFinancingLease" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureNetInvestmentInDirectFinancingLease" />
    <roleRef roleURI="http://emera.com/role/NetInvestmentInDirectFinancingLeaseDirectFinancingLeaseAndFutureMinimumCapitalLeasePaymentsDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureNetInvestmentInDirectFinancingLeaseDirectFinancingLeaseAndFutureMinimumCapitalLeasePaymentsDetails" />
    <roleRef roleURI="http://emera.com/role/NetInvestmentInDirectFinancingLeaseTables" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureNetInvestmentInDirectFinancingLeaseTables" />
    <roleRef roleURI="http://emera.com/role/NonControllingInterestInSubsidiaries" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureNonControllingInterestInSubsidiaries" />
    <roleRef roleURI="http://emera.com/role/NoncontrollingInterestInSubsidiariesNarrativeDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureNoncontrollingInterestInSubsidiariesNarrativeDetails" />
    <roleRef roleURI="http://emera.com/role/NoncontrollingInterestInSubsidiariesNoncontrollingInterestInSubsidiariesDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureNoncontrollingInterestInSubsidiariesNoncontrollingInterestInSubsidiariesDetails" />
    <roleRef roleURI="http://emera.com/role/NoncontrollingInterestInSubsidiariesPreferredSharesAuthorizedDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureNoncontrollingInterestInSubsidiariesPreferredSharesAuthorizedDetails" />
    <roleRef roleURI="http://emera.com/role/NonControllingInterestInSubsidiariesTables" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureNonControllingInterestInSubsidiariesTables" />
    <roleRef roleURI="http://emera.com/role/OtherCurrentLiabilities" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureOtherCurrentLiabilities" />
    <roleRef roleURI="http://emera.com/role/OtherCurrentLiabilitiesDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureOtherCurrentLiabilitiesDetails" />
    <roleRef roleURI="http://emera.com/role/OtherCurrentLiabilitiesTables" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureOtherCurrentLiabilitiesTables" />
    <roleRef roleURI="http://emera.com/role/OtherIncomeExpensesNet" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureOtherIncomeExpensesNet" />
    <roleRef roleURI="http://emera.com/role/OtherIncomeExpensesNetDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureOtherIncomeExpensesNetDetails" />
    <roleRef roleURI="http://emera.com/role/OtherIncomeExpensesNetTables" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureOtherIncomeExpensesNetTables" />
    <roleRef roleURI="http://emera.com/role/PropertyPlantAndEquipment" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosurePropertyPlantAndEquipment" />
    <roleRef roleURI="http://emera.com/role/PropertyPlantAndEquipmentDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosurePropertyPlantAndEquipmentDetails" />
    <roleRef roleURI="http://emera.com/role/PropertyPlantAndEquipmentTables" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosurePropertyPlantAndEquipmentTables" />
    <roleRef roleURI="http://emera.com/role/ReceivablesAndOtherCurrentAssets" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureReceivablesAndOtherCurrentAssets" />
    <roleRef roleURI="http://emera.com/role/ReceivablesAndOtherCurrentAssetsDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureReceivablesAndOtherCurrentAssetsDetails" />
    <roleRef roleURI="http://emera.com/role/ReceivablesAndOtherCurrentAssetsTables" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureReceivablesAndOtherCurrentAssetsTables" />
    <roleRef roleURI="http://emera.com/role/RegulatoryAssetsAndLiabilities" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureRegulatoryAssetsAndLiabilities" />
    <roleRef roleURI="http://emera.com/role/RegulatoryAssetsAndLiabilitiesEmeraMaineDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_RegulatoryAssetsAndLiabilitiesEmeraMaineDetails" />
    <roleRef roleURI="http://emera.com/role/RegulatoryAssetsAndLiabilitiesFAMRollForwardDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureRegulatoryAssetsAndLiabilitiesFAMRollForwardDetails" />
    <roleRef roleURI="http://emera.com/role/RegulatoryAssetsAndLiabilitiesOtherDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureRegulatoryAssetsAndLiabilitiesOtherDetails" />
    <roleRef roleURI="http://emera.com/role/RegulatoryAssetsAndLiabilitiesRegulatedAssetsDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureRegulatoryAssetsAndLiabilitiesRegulatedAssetsDetails" />
    <roleRef roleURI="http://emera.com/role/RegulatoryAssetsAndLiabilitiesRegulatedLiabilitiesDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureRegulatoryAssetsAndLiabilitiesRegulatedLiabilitiesDetails" />
    <roleRef roleURI="http://emera.com/role/RegulatoryAssetsAndLiabilitiesROEOfNewMexicoGasCompanyDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureRegulatoryAssetsAndLiabilitiesROEOfNewMexicoGasCompanyDetails" />
    <roleRef roleURI="http://emera.com/role/RegulatoryAssetsAndLiabilitiesROEOfNSPIDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_RegulatoryAssetsAndLiabilitiesROEOfNSPIDetails" />
    <roleRef roleURI="http://emera.com/role/RegulatoryAssetsAndLiabilitiesROEOfPeopleGasSystemDivisionDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_RegulatoryAssetsAndLiabilitiesROEOfPeopleGasSystemDivisionDetails" />
    <roleRef roleURI="http://emera.com/role/RegulatoryAssetsAndLiabilitiesROEOfTampaElectricDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureRegulatoryAssetsAndLiabilitiesROEOfTampaElectricDetails" />
    <roleRef roleURI="http://emera.com/role/RegulatoryAssetsAndLiabilitiesStormReserveSolarInvestmentDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureRegulatoryAssetsAndLiabilitiesStormReserveSolarInvestmentDetails" />
    <roleRef roleURI="http://emera.com/role/RegulatoryAssetsAndLiabilitiesTables" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureRegulatoryAssetsAndLiabilitiesTables" />
    <roleRef roleURI="http://emera.com/role/RegulatoryAssetsAndLiabilitiesUnamortizedDefeanceCostsAndStandardCostRecoveryDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureRegulatoryAssetsAndLiabilitiesUnamortizedDefeanceCostsAndStandardCostRecoveryDetails" />
    <roleRef roleURI="http://emera.com/role/RelatedPartyTransactions" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureRelatedPartyTransactions" />
    <roleRef roleURI="http://emera.com/role/RelatedPartyTransactionsTables" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureRelatedPartyTransactionsTables" />
    <roleRef roleURI="http://emera.com/role/RelatedPatyTransactionsTransactionsBetweenEmeraAndAssociatedPartiesDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureRelatedPatyTransactionsTransactionsBetweenEmeraAndAssociatedPartiesDetails" />
    <roleRef roleURI="http://emera.com/role/Revenue" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureRevenue" />
    <roleRef roleURI="http://emera.com/role/RevenueDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureRevenueDetails" />
    <roleRef roleURI="http://emera.com/role/RevenueNarrativeDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureRevenueNarrativeDetails" />
    <roleRef roleURI="http://emera.com/role/RevenueTables" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureRevenueTables" />
    <roleRef roleURI="http://emera.com/role/SegmentInformation" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureSegmentInformation" />
    <roleRef roleURI="http://emera.com/role/SegmentInformationGeographicalDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureSegmentInformationGeographicalDetails" />
    <roleRef roleURI="http://emera.com/role/SegmentInformationReportableSegmentsDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureSegmentInformationReportableSegmentsDetails" />
    <roleRef roleURI="http://emera.com/role/SegmentInformationTables" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureSegmentInformationTables" />
    <roleRef roleURI="http://emera.com/role/ShortTermDebt" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureShortTermDebt" />
    <roleRef roleURI="http://emera.com/role/ShortTermDebtNarrativeDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureShortTermDebtNarrativeDetails" />
    <roleRef roleURI="http://emera.com/role/ShortTermDebtShorttermDebtAndTheRelatedWeightedaverageInterestRatesDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureShortTermDebtShorttermDebtAndTheRelatedWeightedaverageInterestRatesDetails" />
    <roleRef roleURI="http://emera.com/role/ShortTermDebtshorttermRevolvingAndNonrevolvingCreditFacilitiesOutstandingBorrowingsAndAvailableCapacityDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_ShortTermDebtshorttermRevolvingAndNonrevolvingCreditFacilitiesOutstandingBorrowingsAndAvailableCapacityDetails" />
    <roleRef roleURI="http://emera.com/role/ShortTermDebtTables" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureShortTermDebtTables" />
    <roleRef roleURI="http://emera.com/role/StatementsOfIncome" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_ConsolidatedStatementsOfIncome" />
    <roleRef roleURI="http://emera.com/role/StockbasedCompensatinStockOptionsDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_StockbasedCompensatinStockOptionsDetails" />
    <roleRef roleURI="http://emera.com/role/StockBasedCompensation" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureStockBasedCompensation" />
    <roleRef roleURI="http://emera.com/role/StockbasedCompensationEmployeeAndDirectorDSUsDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_StockbasedCompensationEmployeeAndDirectorDSUsDetails" />
    <roleRef roleURI="http://emera.com/role/StockbasedCompensationEmployeePSUsDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureStockbasedCompensationEmployeePSUsDetails" />
    <roleRef roleURI="http://emera.com/role/StockbasedCompensationNarrativeDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureStockbasedCompensationNarrativeDetails" />
    <roleRef roleURI="http://emera.com/role/StockBasedCompensationTables" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureStockBasedCompensationTables" />
    <roleRef roleURI="http://emera.com/role/StockbasedCompensationWeightedAverageFairValuesAssumptionsInValuationModelsForOptionsGrantedDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureStockbasedCompensationWeightedAverageFairValuesAssumptionsInValuationModelsForOptionsGrantedDetails" />
    <roleRef roleURI="http://emera.com/role/SubsequentEvents" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureSubsequentEvents" />
    <roleRef roleURI="http://emera.com/role/SubsequentEventsTables" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureSubsequentEventsTables" />
    <roleRef roleURI="http://emera.com/role/SummaryOfSignificantAccountingPolicies" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureSummaryOfSignificantAccountingPolicies" />
    <roleRef roleURI="http://emera.com/role/SummaryOfSignificantAccountingPoliciesCashShorttermInvestmentsAndReceivablesNarrativeDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureSummaryOfSignificantAccountingPoliciesCashShorttermInvestmentsAndReceivablesNarrativeDetails" />
    <roleRef roleURI="http://emera.com/role/SummaryOfSignificantAccountingPoliciesIntangibleAssetsDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureSummaryOfSignificantAccountingPoliciesIntangibleAssetsDetails" />
    <roleRef roleURI="http://emera.com/role/SummaryOfSignificantAccountingPoliciesNatureOfOperationsBusinessAcquisitionDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureSummaryOfSignificantAccountingPoliciesNatureOfOperationsBusinessAcquisitionDetails" />
    <roleRef roleURI="http://emera.com/role/SummaryOfSignificantAccountingPoliciesNatureOfOperationsNarrativeDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureSummaryOfSignificantAccountingPoliciesNatureOfOperationsNarrativeDetails" />
    <roleRef roleURI="http://emera.com/role/SummaryOfSignificantAccountingPoliciesPolicies" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureSummaryOfSignificantAccountingPoliciesPolicies" />
    <roleRef roleURI="http://emera.com/role/SummaryOfSignificantAccountingPoliciesTables" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureSummaryOfSignificantAccountingPoliciesTables" />
    <roleRef roleURI="http://emera.com/role/SupplementalFinancialInformation" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureSupplementalFinancialInformation" />
    <roleRef roleURI="http://emera.com/role/SUPPLEMENTALFINANCIALINFORMATIONCompanyCondensedConsolidatedStatementOfCashFlowsDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_SUPPLEMENTALFINANCIALINFORMATIONCompanyCondensedConsolidatedStatementOfCashFlowsDetails" />
    <roleRef roleURI="http://emera.com/role/SUPPLEMENTALFINANCIALINFORMATIONCondensedConsolidatedStatementOfFinancialPositionDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureSUPPLEMENTALFINANCIALINFORMATIONCondensedConsolidatedStatementOfFinancialPositionDetails" />
    <roleRef roleURI="http://emera.com/role/SUPPLEMENTALFINANCIALINFORMATIONCondensedConsolidatedStatementsOfIncomeDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureSUPPLEMENTALFINANCIALINFORMATIONCondensedConsolidatedStatementsOfIncomeDetails" />
    <roleRef roleURI="http://emera.com/role/SupplementalFinancialInformationTables" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureSupplementalFinancialInformationTables" />
    <roleRef roleURI="http://emera.com/role/SupplementalInformationToConsolidatedStatementsOfCashFlows" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureSupplementalInformationToConsolidatedStatementsOfCashFlows" />
    <roleRef roleURI="http://emera.com/role/SupplementalInformationToConsolidatedStatementsOfCashFlowsTables" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureSupplementalInformationToConsolidatedStatementsOfCashFlowsTables" />
    <roleRef roleURI="http://emera.com/role/SupplementaryInformationToConsolidatedStatementsOfCashFlowsDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_SupplementaryInformationToConsolidatedStatementsOfCashFlowsDetails" />
    <roleRef roleURI="http://emera.com/role/VariableInterestEntities" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureVariableInterestEntities" />
    <roleRef roleURI="http://emera.com/role/VariableInterestEntitiesDetails" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureVariableInterestEntitiesDetails" />
    <roleRef roleURI="http://emera.com/role/VariableInterestEntitiesTables" xlink:type="simple" xlink:href="ema-20181231.xsd#ELRID_DisclosureVariableInterestEntitiesTables" />
    <roleRef roleURI="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedLabel" />
    <roleRef roleURI="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTerseLabel" />
    <roleRef roleURI="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTotalLabel" />
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/CumulativePreferredStock">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityAbstract" xlink:label="Locator_us-gaap_EquityAbstract_1" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PreferredStockTextBlock" xlink:label="Locator_us-gaap_PreferredStockTextBlock_2" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EquityAbstract_1" xlink:to="Locator_us-gaap_PreferredStockTextBlock_2" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/NonControllingInterestInSubsidiaries">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NoncontrollingInterestAbstract" xlink:label="Locator_us-gaap_NoncontrollingInterestAbstract_3" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MinorityInterestDisclosureTextBlock" xlink:label="Locator_us-gaap_MinorityInterestDisclosureTextBlock_4" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_NoncontrollingInterestAbstract_3" xlink:to="Locator_us-gaap_MinorityInterestDisclosureTextBlock_4" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/FutureAccountingPronouncements">
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NewAccountingPronouncementsAbstract" xlink:label="Locator_ema_NewAccountingPronouncementsAbstract_5" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DescriptionOfNewAccountingPronouncementsNotYetAdopted" xlink:label="Locator_us-gaap_DescriptionOfNewAccountingPronouncementsNotYetAdopted_6" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_NewAccountingPronouncementsAbstract_5" xlink:to="Locator_us-gaap_DescriptionOfNewAccountingPronouncementsNotYetAdopted_6" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/StockBasedCompensation">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract" xlink:label="Locator_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_7" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock" xlink:label="Locator_us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock_8" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_7" xlink:to="Locator_us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock_8" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/AccumulatedOtherComprehensiveIncomeLoss">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTaxAbstract" xlink:label="Locator_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTaxAbstract_9" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ComprehensiveIncomeNoteTextBlock" xlink:label="Locator_us-gaap_ComprehensiveIncomeNoteTextBlock_10" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTaxAbstract_9" xlink:to="Locator_us-gaap_ComprehensiveIncomeNoteTextBlock_10" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/ConsolidatedStatementsOfComprehensiveIncomeParenthetical">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract" xlink:label="Locator_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_11" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherComprehensiveIncomeForeignCurrencyTranslationGainLossArisingDuringPeriodTax" xlink:label="Locator_us-gaap_OtherComprehensiveIncomeForeignCurrencyTranslationGainLossArisingDuringPeriodTax_12" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_11" xlink:to="Locator_us-gaap_OtherComprehensiveIncomeForeignCurrencyTranslationGainLossArisingDuringPeriodTax_12" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract" xlink:label="Locator_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_13" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax" xlink:label="Locator_us-gaap_OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax_14" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_13" xlink:to="Locator_us-gaap_OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax_14" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract" xlink:label="Locator_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_15" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax" xlink:label="Locator_us-gaap_OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax_16" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_15" xlink:to="Locator_us-gaap_OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax_16" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract" xlink:label="Locator_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_17" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax" xlink:label="Locator_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax_18" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_17" xlink:to="Locator_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax_18" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract" xlink:label="Locator_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_19" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesBeforeReclassificationAdjustmentsTax" xlink:label="Locator_us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesBeforeReclassificationAdjustmentsTax_20" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_19" xlink:to="Locator_us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesBeforeReclassificationAdjustmentsTax_20" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract" xlink:label="Locator_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_21" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditTax" xlink:label="Locator_us-gaap_OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditTax_22" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_21" xlink:to="Locator_us-gaap_OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditTax_22" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract" xlink:label="Locator_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_23" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_OtherComprehensiveIncomeLosSavailableForSaleSecuritiesBeforeReclassificationAdjustmentsTaxOtherEquityMethod" xlink:label="Locator_ema_OtherComprehensiveIncomeLosSavailableForSaleSecuritiesBeforeReclassificationAdjustmentsTaxOtherEquityMethod_24" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_23" xlink:to="Locator_ema_OtherComprehensiveIncomeLosSavailableForSaleSecuritiesBeforeReclassificationAdjustmentsTaxOtherEquityMethod_24" order="7.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract" xlink:label="Locator_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_25" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossTax" xlink:label="Locator_us-gaap_OtherComprehensiveIncomeLossTax_26" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_25" xlink:to="Locator_us-gaap_OtherComprehensiveIncomeLossTax_26" order="8.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/DocumentAndEntityInformation">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementTable" xlink:label="Locator_us-gaap_StatementTable_119" />
        <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentInformationLineItems" xlink:label="Locator_dei_DocumentInformationLineItems_120" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementTable_119" xlink:to="Locator_dei_DocumentInformationLineItems_120" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentInformationLineItems" xlink:label="Locator_dei_DocumentInformationLineItems_27" />
        <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentType" xlink:label="Locator_dei_DocumentType_28" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_dei_DocumentInformationLineItems_27" xlink:to="Locator_dei_DocumentType_28" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentInformationLineItems" xlink:label="Locator_dei_DocumentInformationLineItems_29" />
        <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_AmendmentFlag" xlink:label="Locator_dei_AmendmentFlag_30" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_dei_DocumentInformationLineItems_29" xlink:to="Locator_dei_AmendmentFlag_30" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentInformationLineItems" xlink:label="Locator_dei_DocumentInformationLineItems_31" />
        <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentPeriodEndDate" xlink:label="Locator_dei_DocumentPeriodEndDate_32" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_dei_DocumentInformationLineItems_31" xlink:to="Locator_dei_DocumentPeriodEndDate_32" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentInformationLineItems" xlink:label="Locator_dei_DocumentInformationLineItems_33" />
        <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentFiscalYearFocus" xlink:label="Locator_dei_DocumentFiscalYearFocus_34" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_dei_DocumentInformationLineItems_33" xlink:to="Locator_dei_DocumentFiscalYearFocus_34" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentInformationLineItems" xlink:label="Locator_dei_DocumentInformationLineItems_35" />
        <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentFiscalPeriodFocus" xlink:label="Locator_dei_DocumentFiscalPeriodFocus_36" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_dei_DocumentInformationLineItems_35" xlink:to="Locator_dei_DocumentFiscalPeriodFocus_36" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentInformationLineItems" xlink:label="Locator_dei_DocumentInformationLineItems_37" />
        <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_CurrentFiscalYearEndDate" xlink:label="Locator_dei_CurrentFiscalYearEndDate_38" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_dei_DocumentInformationLineItems_37" xlink:to="Locator_dei_CurrentFiscalYearEndDate_38" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentInformationLineItems" xlink:label="Locator_dei_DocumentInformationLineItems_39" />
        <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityRegistrantName" xlink:label="Locator_dei_EntityRegistrantName_40" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_dei_DocumentInformationLineItems_39" xlink:to="Locator_dei_EntityRegistrantName_40" order="7.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentInformationLineItems" xlink:label="Locator_dei_DocumentInformationLineItems_41" />
        <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityCentralIndexKey" xlink:label="Locator_dei_EntityCentralIndexKey_42" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_dei_DocumentInformationLineItems_41" xlink:to="Locator_dei_EntityCentralIndexKey_42" order="8.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentInformationLineItems" xlink:label="Locator_dei_DocumentInformationLineItems_43" />
        <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityCurrentReportingStatus" xlink:label="Locator_dei_EntityCurrentReportingStatus_44" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_dei_DocumentInformationLineItems_43" xlink:to="Locator_dei_EntityCurrentReportingStatus_44" order="9.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentInformationLineItems" xlink:label="Locator_dei_DocumentInformationLineItems_45" />
        <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityWellKnownSeasonedIssuer" xlink:label="Locator_dei_EntityWellKnownSeasonedIssuer_46" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_dei_DocumentInformationLineItems_45" xlink:to="Locator_dei_EntityWellKnownSeasonedIssuer_46" order="10.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentInformationLineItems" xlink:label="Locator_dei_DocumentInformationLineItems_47" />
        <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityVoluntaryFilers" xlink:label="Locator_dei_EntityVoluntaryFilers_48" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_dei_DocumentInformationLineItems_47" xlink:to="Locator_dei_EntityVoluntaryFilers_48" order="11.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentInformationLineItems" xlink:label="Locator_dei_DocumentInformationLineItems_49" />
        <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityFilerCategory" xlink:label="Locator_dei_EntityFilerCategory_50" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_dei_DocumentInformationLineItems_49" xlink:to="Locator_dei_EntityFilerCategory_50" order="12.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentInformationLineItems" xlink:label="Locator_dei_DocumentInformationLineItems_51" />
        <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_TradingSymbol" xlink:label="Locator_dei_TradingSymbol_52" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_dei_DocumentInformationLineItems_51" xlink:to="Locator_dei_TradingSymbol_52" order="13.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentInformationLineItems" xlink:label="Locator_dei_DocumentInformationLineItems_53" />
        <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityCommonStockSharesOutstanding" xlink:label="Locator_dei_EntityCommonStockSharesOutstanding_54" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_dei_DocumentInformationLineItems_53" xlink:to="Locator_dei_EntityCommonStockSharesOutstanding_54" order="14.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentInformationLineItems" xlink:label="Locator_dei_DocumentInformationLineItems_55" />
        <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityPublicFloat" xlink:label="Locator_dei_EntityPublicFloat_56" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_dei_DocumentInformationLineItems_55" xlink:to="Locator_dei_EntityPublicFloat_56" order="15.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentInformationLineItems" xlink:label="Locator_dei_DocumentInformationLineItems_57" />
        <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityListingParValuePerShare" xlink:label="Locator_dei_EntityListingParValuePerShare_58" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_dei_DocumentInformationLineItems_57" xlink:to="Locator_dei_EntityListingParValuePerShare_58" order="16.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentInformationLineItems" xlink:label="Locator_dei_DocumentInformationLineItems_59" />
        <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_AmendmentDescription" xlink:label="Locator_dei_AmendmentDescription_60" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_dei_DocumentInformationLineItems_59" xlink:to="Locator_dei_AmendmentDescription_60" order="17.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementTable" xlink:label="Locator_us-gaap_StatementTable_121" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementClassOfStockAxis" xlink:label="Locator_us-gaap_StatementClassOfStockAxis_122" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementTable_121" xlink:to="Locator_us-gaap_StatementClassOfStockAxis_122" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementClassOfStockAxis" xlink:label="Locator_us-gaap_StatementClassOfStockAxis_123" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassOfStockDomain" xlink:label="Locator_us-gaap_ClassOfStockDomain_124" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementClassOfStockAxis_123" xlink:to="Locator_us-gaap_ClassOfStockDomain_124" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassOfStockDomain" xlink:label="Locator_us-gaap_ClassOfStockDomain_125" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommonStockMember" xlink:label="Locator_us-gaap_CommonStockMember_126" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ClassOfStockDomain_125" xlink:to="Locator_us-gaap_CommonStockMember_126" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassOfStockDomain" xlink:label="Locator_us-gaap_ClassOfStockDomain_127" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SeriesAPreferredStockMember" xlink:label="Locator_us-gaap_SeriesAPreferredStockMember_128" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ClassOfStockDomain_127" xlink:to="Locator_us-gaap_SeriesAPreferredStockMember_128" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassOfStockDomain" xlink:label="Locator_us-gaap_ClassOfStockDomain_129" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SeriesBPreferredStockMember" xlink:label="Locator_us-gaap_SeriesBPreferredStockMember_130" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ClassOfStockDomain_129" xlink:to="Locator_us-gaap_SeriesBPreferredStockMember_130" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassOfStockDomain" xlink:label="Locator_us-gaap_ClassOfStockDomain_131" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SeriesCPreferredStockMember" xlink:label="Locator_us-gaap_SeriesCPreferredStockMember_132" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ClassOfStockDomain_131" xlink:to="Locator_us-gaap_SeriesCPreferredStockMember_132" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassOfStockDomain" xlink:label="Locator_us-gaap_ClassOfStockDomain_133" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SeriesEPreferredStockMember" xlink:label="Locator_us-gaap_SeriesEPreferredStockMember_134" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ClassOfStockDomain_133" xlink:to="Locator_us-gaap_SeriesEPreferredStockMember_134" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassOfStockDomain" xlink:label="Locator_us-gaap_ClassOfStockDomain_135" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SeriesFPreferredStockMember" xlink:label="Locator_us-gaap_SeriesFPreferredStockMember_136" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ClassOfStockDomain_135" xlink:to="Locator_us-gaap_SeriesFPreferredStockMember_136" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassOfStockDomain" xlink:label="Locator_us-gaap_ClassOfStockDomain_137" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SeriesHPreferredStockMember" xlink:label="Locator_us-gaap_SeriesHPreferredStockMember_138" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ClassOfStockDomain_137" xlink:to="Locator_us-gaap_SeriesHPreferredStockMember_138" order="7.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_DocumentAndEntityInformationAbstract" xlink:label="Locator_ema_DocumentAndEntityInformationAbstract_63" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementTable" xlink:label="Locator_us-gaap_StatementTable_64" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_DocumentAndEntityInformationAbstract_63" xlink:to="Locator_us-gaap_StatementTable_64" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/StatementsOfIncome">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RevenuesAbstract" xlink:label="Locator_us-gaap_RevenuesAbstract_139" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatedOperatingRevenueElectricNonNuclear" xlink:label="Locator_us-gaap_RegulatedOperatingRevenueElectricNonNuclear_140" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RevenuesAbstract_139" xlink:to="Locator_us-gaap_RegulatedOperatingRevenueElectricNonNuclear_140" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RevenuesAbstract" xlink:label="Locator_us-gaap_RevenuesAbstract_141" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatedOperatingRevenueGas" xlink:label="Locator_us-gaap_RegulatedOperatingRevenueGas_142" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RevenuesAbstract_141" xlink:to="Locator_us-gaap_RegulatedOperatingRevenueGas_142" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RevenuesAbstract" xlink:label="Locator_us-gaap_RevenuesAbstract_143" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UnregulatedOperatingRevenue" xlink:label="Locator_us-gaap_UnregulatedOperatingRevenue_144" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RevenuesAbstract_143" xlink:to="Locator_us-gaap_UnregulatedOperatingRevenue_144" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RevenuesAbstract" xlink:label="Locator_us-gaap_RevenuesAbstract_145" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_Revenues" xlink:label="Locator_us-gaap_Revenues_146" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RevenuesAbstract_145" xlink:to="Locator_us-gaap_Revenues_146" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CostsAndExpensesAbstract" xlink:label="Locator_us-gaap_CostsAndExpensesAbstract_147" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CostOfDomesticRegulatedElectric" xlink:label="Locator_us-gaap_CostOfDomesticRegulatedElectric_148" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CostsAndExpensesAbstract_147" xlink:to="Locator_us-gaap_CostOfDomesticRegulatedElectric_148" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CostsAndExpensesAbstract" xlink:label="Locator_us-gaap_CostsAndExpensesAbstract_149" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CostOfDomesticRegulatedGasRevenue" xlink:label="Locator_us-gaap_CostOfDomesticRegulatedGasRevenue_150" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CostsAndExpensesAbstract_149" xlink:to="Locator_us-gaap_CostOfDomesticRegulatedGasRevenue_150" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CostsAndExpensesAbstract" xlink:label="Locator_us-gaap_CostsAndExpensesAbstract_151" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NonRegulatedFuelForGenerationAndPurchasedPower" xlink:label="Locator_ema_NonRegulatedFuelForGenerationAndPurchasedPower_152" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CostsAndExpensesAbstract_151" xlink:to="Locator_ema_NonRegulatedFuelForGenerationAndPurchasedPower_152" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CostsAndExpensesAbstract" xlink:label="Locator_us-gaap_CostsAndExpensesAbstract_153" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NonRegulatedDirectCosts" xlink:label="Locator_ema_NonRegulatedDirectCosts_154" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CostsAndExpensesAbstract_153" xlink:to="Locator_ema_NonRegulatedDirectCosts_154" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CostsAndExpensesAbstract" xlink:label="Locator_us-gaap_CostsAndExpensesAbstract_155" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UtilitiesOperatingExpenseMaintenanceOperationsAndOtherCostsAndExpenses" xlink:label="Locator_us-gaap_UtilitiesOperatingExpenseMaintenanceOperationsAndOtherCostsAndExpenses_156" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CostsAndExpensesAbstract_155" xlink:to="Locator_us-gaap_UtilitiesOperatingExpenseMaintenanceOperationsAndOtherCostsAndExpenses_156" order="5.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CostsAndExpensesAbstract" xlink:label="Locator_us-gaap_CostsAndExpensesAbstract_157" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TaxesExcludingIncomeAndExciseTaxes" xlink:label="Locator_us-gaap_TaxesExcludingIncomeAndExciseTaxes_158" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CostsAndExpensesAbstract_157" xlink:to="Locator_us-gaap_TaxesExcludingIncomeAndExciseTaxes_158" order="6.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CostsAndExpensesAbstract" xlink:label="Locator_us-gaap_CostsAndExpensesAbstract_159" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UtilitiesOperatingExpenseDepreciationAndAmortization" xlink:label="Locator_us-gaap_UtilitiesOperatingExpenseDepreciationAndAmortization_160" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CostsAndExpensesAbstract_159" xlink:to="Locator_us-gaap_UtilitiesOperatingExpenseDepreciationAndAmortization_160" order="7.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CostsAndExpensesAbstract" xlink:label="Locator_us-gaap_CostsAndExpensesAbstract_161" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CostsAndExpenses" xlink:label="Locator_us-gaap_CostsAndExpenses_162" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CostsAndExpensesAbstract_161" xlink:to="Locator_us-gaap_CostsAndExpenses_162" order="8.0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementAbstract" xlink:label="Locator_us-gaap_IncomeStatementAbstract_163" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RevenuesAbstract" xlink:label="Locator_us-gaap_RevenuesAbstract_164" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementAbstract_163" xlink:to="Locator_us-gaap_RevenuesAbstract_164" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementAbstract" xlink:label="Locator_us-gaap_IncomeStatementAbstract_165" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CostsAndExpensesAbstract" xlink:label="Locator_us-gaap_CostsAndExpensesAbstract_166" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementAbstract_165" xlink:to="Locator_us-gaap_CostsAndExpensesAbstract_166" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementAbstract" xlink:label="Locator_us-gaap_IncomeStatementAbstract_167" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OperatingIncomeLoss" xlink:label="Locator_us-gaap_OperatingIncomeLoss_168" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementAbstract_167" xlink:to="Locator_us-gaap_OperatingIncomeLoss_168" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementAbstract" xlink:label="Locator_us-gaap_IncomeStatementAbstract_169" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeLossFromEquityMethodInvestments" xlink:label="Locator_us-gaap_IncomeLossFromEquityMethodInvestments_170" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementAbstract_169" xlink:to="Locator_us-gaap_IncomeLossFromEquityMethodInvestments_170" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementAbstract" xlink:label="Locator_us-gaap_IncomeStatementAbstract_171" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NonoperatingIncomeExpense" xlink:label="Locator_us-gaap_NonoperatingIncomeExpense_172" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementAbstract_171" xlink:to="Locator_us-gaap_NonoperatingIncomeExpense_172" order="5.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementAbstract" xlink:label="Locator_us-gaap_IncomeStatementAbstract_173" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InterestIncomeExpenseNet" xlink:label="Locator_us-gaap_InterestIncomeExpenseNet_174" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementAbstract_173" xlink:to="Locator_us-gaap_InterestIncomeExpenseNet_174" order="6.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementAbstract" xlink:label="Locator_us-gaap_IncomeStatementAbstract_175" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest" xlink:label="Locator_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_176" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementAbstract_175" xlink:to="Locator_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_176" order="7.0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementAbstract" xlink:label="Locator_us-gaap_IncomeStatementAbstract_177" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit" xlink:label="Locator_us-gaap_IncomeTaxExpenseBenefit_178" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementAbstract_177" xlink:to="Locator_us-gaap_IncomeTaxExpenseBenefit_178" order="8.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementAbstract" xlink:label="Locator_us-gaap_IncomeStatementAbstract_179" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProfitLoss" xlink:label="Locator_us-gaap_ProfitLoss_180" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementAbstract_179" xlink:to="Locator_us-gaap_ProfitLoss_180" order="9.0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementAbstract" xlink:label="Locator_us-gaap_IncomeStatementAbstract_181" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetIncomeLossAttributableToNoncontrollingInterest" xlink:label="Locator_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest_182" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementAbstract_181" xlink:to="Locator_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest_182" order="10.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementAbstract" xlink:label="Locator_us-gaap_IncomeStatementAbstract_183" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PreferredStockDividendsIncomeStatementImpact" xlink:label="Locator_us-gaap_PreferredStockDividendsIncomeStatementImpact_184" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementAbstract_183" xlink:to="Locator_us-gaap_PreferredStockDividendsIncomeStatementImpact_184" order="11.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementAbstract" xlink:label="Locator_us-gaap_IncomeStatementAbstract_185" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic" xlink:label="Locator_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_186" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementAbstract_185" xlink:to="Locator_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_186" order="12.0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementAbstract" xlink:label="Locator_us-gaap_IncomeStatementAbstract_187" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract" xlink:label="Locator_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_188" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementAbstract_187" xlink:to="Locator_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_188" order="13.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract" xlink:label="Locator_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_193" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasic" xlink:label="Locator_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_194" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_193" xlink:to="Locator_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_194" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract" xlink:label="Locator_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_195" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding" xlink:label="Locator_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_196" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_195" xlink:to="Locator_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_196" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementAbstract" xlink:label="Locator_us-gaap_IncomeStatementAbstract_189" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EarningsPerShareAbstract" xlink:label="Locator_us-gaap_EarningsPerShareAbstract_190" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementAbstract_189" xlink:to="Locator_us-gaap_EarningsPerShareAbstract_190" order="14.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EarningsPerShareAbstract" xlink:label="Locator_us-gaap_EarningsPerShareAbstract_197" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EarningsPerShareBasic" xlink:label="Locator_us-gaap_EarningsPerShareBasic_198" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EarningsPerShareAbstract_197" xlink:to="Locator_us-gaap_EarningsPerShareBasic_198" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EarningsPerShareAbstract" xlink:label="Locator_us-gaap_EarningsPerShareAbstract_199" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EarningsPerShareDiluted" xlink:label="Locator_us-gaap_EarningsPerShareDiluted_200" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EarningsPerShareAbstract_199" xlink:to="Locator_us-gaap_EarningsPerShareDiluted_200" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementAbstract" xlink:label="Locator_us-gaap_IncomeStatementAbstract_191" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommonStockDividendsPerShareDeclared" xlink:label="Locator_us-gaap_CommonStockDividendsPerShareDeclared_192" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementAbstract_191" xlink:to="Locator_us-gaap_CommonStockDividendsPerShareDeclared_192" order="15.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/ConsolidatedBalanceSheets">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementOfFinancialPositionAbstract" xlink:label="Locator_us-gaap_StatementOfFinancialPositionAbstract_243" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetsAbstract" xlink:label="Locator_us-gaap_AssetsAbstract_244" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementOfFinancialPositionAbstract_243" xlink:to="Locator_us-gaap_AssetsAbstract_244" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetsAbstract" xlink:label="Locator_us-gaap_AssetsAbstract_245" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetsCurrentAbstract" xlink:label="Locator_us-gaap_AssetsCurrentAbstract_246" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AssetsAbstract_245" xlink:to="Locator_us-gaap_AssetsCurrentAbstract_246" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetsCurrentAbstract" xlink:label="Locator_us-gaap_AssetsCurrentAbstract_247" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PrepaidExpenseCurrent" xlink:label="Locator_us-gaap_PrepaidExpenseCurrent_248" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AssetsCurrentAbstract_247" xlink:to="Locator_us-gaap_PrepaidExpenseCurrent_248" order="6.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetsCurrentAbstract" xlink:label="Locator_us-gaap_AssetsCurrentAbstract_249" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetsHeldForSaleNotPartOfDisposalGroupCurrent" xlink:label="Locator_us-gaap_AssetsHeldForSaleNotPartOfDisposalGroupCurrent_250" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AssetsCurrentAbstract_249" xlink:to="Locator_us-gaap_AssetsHeldForSaleNotPartOfDisposalGroupCurrent_250" order="7.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetsCurrentAbstract" xlink:label="Locator_us-gaap_AssetsCurrentAbstract_251" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CashCashEquivalentsAndShortTermInvestments" xlink:label="Locator_us-gaap_CashCashEquivalentsAndShortTermInvestments_252" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AssetsCurrentAbstract_251" xlink:to="Locator_us-gaap_CashCashEquivalentsAndShortTermInvestments_252" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetsCurrentAbstract" xlink:label="Locator_us-gaap_AssetsCurrentAbstract_253" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RestrictedCashAndCashEquivalentsAtCarryingValue" xlink:label="Locator_us-gaap_RestrictedCashAndCashEquivalentsAtCarryingValue_254" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AssetsCurrentAbstract_253" xlink:to="Locator_us-gaap_RestrictedCashAndCashEquivalentsAtCarryingValue_254" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetsCurrentAbstract" xlink:label="Locator_us-gaap_AssetsCurrentAbstract_255" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InventoryNet" xlink:label="Locator_us-gaap_InventoryNet_256" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AssetsCurrentAbstract_255" xlink:to="Locator_us-gaap_InventoryNet_256" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetsCurrentAbstract" xlink:label="Locator_us-gaap_AssetsCurrentAbstract_257" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsAndHedges" xlink:label="Locator_us-gaap_DerivativeInstrumentsAndHedges_258" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AssetsCurrentAbstract_257" xlink:to="Locator_us-gaap_DerivativeInstrumentsAndHedges_258" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetsCurrentAbstract" xlink:label="Locator_us-gaap_AssetsCurrentAbstract_259" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetsCurrent" xlink:label="Locator_us-gaap_RegulatoryAssetsCurrent_260" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AssetsCurrentAbstract_259" xlink:to="Locator_us-gaap_RegulatoryAssetsCurrent_260" order="5.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetsCurrentAbstract" xlink:label="Locator_us-gaap_AssetsCurrentAbstract_261" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DueFromRelatedPartiesCurrent" xlink:label="Locator_us-gaap_DueFromRelatedPartiesCurrent_262" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AssetsCurrentAbstract_261" xlink:to="Locator_us-gaap_DueFromRelatedPartiesCurrent_262" order="8.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetsCurrentAbstract" xlink:label="Locator_us-gaap_AssetsCurrentAbstract_263" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherAssetsCurrent" xlink:label="Locator_us-gaap_OtherAssetsCurrent_264" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AssetsCurrentAbstract_263" xlink:to="Locator_us-gaap_OtherAssetsCurrent_264" order="9.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetsCurrentAbstract" xlink:label="Locator_us-gaap_AssetsCurrentAbstract_265" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetsCurrent" xlink:label="Locator_us-gaap_AssetsCurrent_266" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AssetsCurrentAbstract_265" xlink:to="Locator_us-gaap_AssetsCurrent_266" order="10.0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetsAbstract" xlink:label="Locator_us-gaap_AssetsAbstract_267" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="Locator_us-gaap_PropertyPlantAndEquipmentNet_268" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AssetsAbstract_267" xlink:to="Locator_us-gaap_PropertyPlantAndEquipmentNet_268" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetsAbstract" xlink:label="Locator_us-gaap_AssetsAbstract_269" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherAssetsNoncurrentAbstract" xlink:label="Locator_us-gaap_OtherAssetsNoncurrentAbstract_270" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AssetsAbstract_269" xlink:to="Locator_us-gaap_OtherAssetsNoncurrentAbstract_270" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherAssetsNoncurrentAbstract" xlink:label="Locator_us-gaap_OtherAssetsNoncurrentAbstract_271" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetsHeldForSaleNotPartOfDisposalGroup" xlink:label="Locator_us-gaap_AssetsHeldForSaleNotPartOfDisposalGroup_272" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_OtherAssetsNoncurrentAbstract_271" xlink:to="Locator_us-gaap_AssetsHeldForSaleNotPartOfDisposalGroup_272" order="9.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherAssetsNoncurrentAbstract" xlink:label="Locator_us-gaap_OtherAssetsNoncurrentAbstract_273" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredTaxAssetsNetNoncurrent" xlink:label="Locator_us-gaap_DeferredTaxAssetsNetNoncurrent_274" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_OtherAssetsNoncurrentAbstract_273" xlink:to="Locator_us-gaap_DeferredTaxAssetsNetNoncurrent_274" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherAssetsNoncurrentAbstract" xlink:label="Locator_us-gaap_OtherAssetsNoncurrentAbstract_275" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsAndHedgesNoncurrent" xlink:label="Locator_us-gaap_DerivativeInstrumentsAndHedgesNoncurrent_276" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_OtherAssetsNoncurrentAbstract_275" xlink:to="Locator_us-gaap_DerivativeInstrumentsAndHedgesNoncurrent_276" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherAssetsNoncurrentAbstract" xlink:label="Locator_us-gaap_OtherAssetsNoncurrentAbstract_277" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetsNoncurrent" xlink:label="Locator_us-gaap_RegulatoryAssetsNoncurrent_278" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_OtherAssetsNoncurrentAbstract_277" xlink:to="Locator_us-gaap_RegulatoryAssetsNoncurrent_278" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherAssetsNoncurrentAbstract" xlink:label="Locator_us-gaap_OtherAssetsNoncurrentAbstract_279" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CapitalLeasesLessorBalanceSheetNetInvestmentInDirectFinancingLeasesNoncurrent" xlink:label="Locator_us-gaap_CapitalLeasesLessorBalanceSheetNetInvestmentInDirectFinancingLeasesNoncurrent_280" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_OtherAssetsNoncurrentAbstract_279" xlink:to="Locator_us-gaap_CapitalLeasesLessorBalanceSheetNetInvestmentInDirectFinancingLeasesNoncurrent_280" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherAssetsNoncurrentAbstract" xlink:label="Locator_us-gaap_OtherAssetsNoncurrentAbstract_281" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityMethodInvestments" xlink:label="Locator_us-gaap_EquityMethodInvestments_282" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_OtherAssetsNoncurrentAbstract_281" xlink:to="Locator_us-gaap_EquityMethodInvestments_282" order="5.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherAssetsNoncurrentAbstract" xlink:label="Locator_us-gaap_OtherAssetsNoncurrentAbstract_283" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AvailableForSaleSecuritiesNoncurrent" xlink:label="Locator_us-gaap_AvailableForSaleSecuritiesNoncurrent_284" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_OtherAssetsNoncurrentAbstract_283" xlink:to="Locator_us-gaap_AvailableForSaleSecuritiesNoncurrent_284" order="6.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherAssetsNoncurrentAbstract" xlink:label="Locator_us-gaap_OtherAssetsNoncurrentAbstract_285" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_Goodwill" xlink:label="Locator_us-gaap_Goodwill_286" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_OtherAssetsNoncurrentAbstract_285" xlink:to="Locator_us-gaap_Goodwill_286" order="7.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherAssetsNoncurrentAbstract" xlink:label="Locator_us-gaap_OtherAssetsNoncurrentAbstract_287" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherAssetsMiscellaneousNoncurrent" xlink:label="Locator_us-gaap_OtherAssetsMiscellaneousNoncurrent_288" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_OtherAssetsNoncurrentAbstract_287" xlink:to="Locator_us-gaap_OtherAssetsMiscellaneousNoncurrent_288" order="8.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherAssetsNoncurrentAbstract" xlink:label="Locator_us-gaap_OtherAssetsNoncurrentAbstract_289" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherAssetsNoncurrent" xlink:label="Locator_us-gaap_OtherAssetsNoncurrent_290" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_OtherAssetsNoncurrentAbstract_289" xlink:to="Locator_us-gaap_OtherAssetsNoncurrent_290" order="10.0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetsAbstract" xlink:label="Locator_us-gaap_AssetsAbstract_291" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_Assets" xlink:label="Locator_us-gaap_Assets_292" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AssetsAbstract_291" xlink:to="Locator_us-gaap_Assets_292" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementOfFinancialPositionAbstract" xlink:label="Locator_us-gaap_StatementOfFinancialPositionAbstract_293" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:label="Locator_us-gaap_LiabilitiesAndStockholdersEquityAbstract_294" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementOfFinancialPositionAbstract_293" xlink:to="Locator_us-gaap_LiabilitiesAndStockholdersEquityAbstract_294" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:label="Locator_us-gaap_LiabilitiesAndStockholdersEquityAbstract_295" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommitmentsAndContingencies" xlink:label="Locator_us-gaap_CommitmentsAndContingencies_296" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LiabilitiesAndStockholdersEquityAbstract_295" xlink:to="Locator_us-gaap_CommitmentsAndContingencies_296" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:label="Locator_us-gaap_LiabilitiesAndStockholdersEquityAbstract_297" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesCurrentAbstract" xlink:label="Locator_us-gaap_LiabilitiesCurrentAbstract_298" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LiabilitiesAndStockholdersEquityAbstract_297" xlink:to="Locator_us-gaap_LiabilitiesCurrentAbstract_298" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesCurrentAbstract" xlink:label="Locator_us-gaap_LiabilitiesCurrentAbstract_299" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredTaxLiabilitiesCurrent" xlink:label="Locator_us-gaap_DeferredTaxLiabilitiesCurrent_300" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LiabilitiesCurrentAbstract_299" xlink:to="Locator_us-gaap_DeferredTaxLiabilitiesCurrent_300" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesCurrentAbstract" xlink:label="Locator_us-gaap_LiabilitiesCurrentAbstract_301" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_LiabilitiesAssociatedWithAssetsHeldForSale" xlink:label="Locator_ema_LiabilitiesAssociatedWithAssetsHeldForSale_302" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LiabilitiesCurrentAbstract_301" xlink:to="Locator_ema_LiabilitiesAssociatedWithAssetsHeldForSale_302" order="9.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesCurrentAbstract" xlink:label="Locator_us-gaap_LiabilitiesCurrentAbstract_303" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShortTermBorrowings" xlink:label="Locator_us-gaap_ShortTermBorrowings_304" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LiabilitiesCurrentAbstract_303" xlink:to="Locator_us-gaap_ShortTermBorrowings_304" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesCurrentAbstract" xlink:label="Locator_us-gaap_LiabilitiesCurrentAbstract_305" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongTermDebtCurrent" xlink:label="Locator_us-gaap_LongTermDebtCurrent_306" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LiabilitiesCurrentAbstract_305" xlink:to="Locator_us-gaap_LongTermDebtCurrent_306" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesCurrentAbstract" xlink:label="Locator_us-gaap_LiabilitiesCurrentAbstract_307" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountsPayableCurrent" xlink:label="Locator_us-gaap_AccountsPayableCurrent_308" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LiabilitiesCurrentAbstract_307" xlink:to="Locator_us-gaap_AccountsPayableCurrent_308" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesCurrentAbstract" xlink:label="Locator_us-gaap_LiabilitiesCurrentAbstract_309" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsAndHedgesLiabilities" xlink:label="Locator_us-gaap_DerivativeInstrumentsAndHedgesLiabilities_310" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LiabilitiesCurrentAbstract_309" xlink:to="Locator_us-gaap_DerivativeInstrumentsAndHedgesLiabilities_310" order="5.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesCurrentAbstract" xlink:label="Locator_us-gaap_LiabilitiesCurrentAbstract_311" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryLiabilityCurrent" xlink:label="Locator_us-gaap_RegulatoryLiabilityCurrent_312" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LiabilitiesCurrentAbstract_311" xlink:to="Locator_us-gaap_RegulatoryLiabilityCurrent_312" order="6.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesCurrentAbstract" xlink:label="Locator_us-gaap_LiabilitiesCurrentAbstract_313" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DueToRelatedPartiesCurrent" xlink:label="Locator_us-gaap_DueToRelatedPartiesCurrent_314" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LiabilitiesCurrentAbstract_313" xlink:to="Locator_us-gaap_DueToRelatedPartiesCurrent_314" order="7.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesCurrentAbstract" xlink:label="Locator_us-gaap_LiabilitiesCurrentAbstract_315" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherLiabilitiesCurrent" xlink:label="Locator_us-gaap_OtherLiabilitiesCurrent_316" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LiabilitiesCurrentAbstract_315" xlink:to="Locator_us-gaap_OtherLiabilitiesCurrent_316" order="8.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesCurrentAbstract" xlink:label="Locator_us-gaap_LiabilitiesCurrentAbstract_317" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesCurrent" xlink:label="Locator_us-gaap_LiabilitiesCurrent_318" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LiabilitiesCurrentAbstract_317" xlink:to="Locator_us-gaap_LiabilitiesCurrent_318" order="10.0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:label="Locator_us-gaap_LiabilitiesAndStockholdersEquityAbstract_319" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesNoncurrentAbstract" xlink:label="Locator_us-gaap_LiabilitiesNoncurrentAbstract_320" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LiabilitiesAndStockholdersEquityAbstract_319" xlink:to="Locator_us-gaap_LiabilitiesNoncurrentAbstract_320" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesNoncurrentAbstract" xlink:label="Locator_us-gaap_LiabilitiesNoncurrentAbstract_321" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent" xlink:label="Locator_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent_322" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LiabilitiesNoncurrentAbstract_321" xlink:to="Locator_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent_322" order="5.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesNoncurrentAbstract" xlink:label="Locator_us-gaap_LiabilitiesNoncurrentAbstract_323" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongTermDebtNoncurrent" xlink:label="Locator_us-gaap_LongTermDebtNoncurrent_324" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LiabilitiesNoncurrentAbstract_323" xlink:to="Locator_us-gaap_LongTermDebtNoncurrent_324" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesNoncurrentAbstract" xlink:label="Locator_us-gaap_LiabilitiesNoncurrentAbstract_325" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredTaxLiabilitiesNoncurrent" xlink:label="Locator_us-gaap_DeferredTaxLiabilitiesNoncurrent_326" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LiabilitiesNoncurrentAbstract_325" xlink:to="Locator_us-gaap_DeferredTaxLiabilitiesNoncurrent_326" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesNoncurrentAbstract" xlink:label="Locator_us-gaap_LiabilitiesNoncurrentAbstract_327" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsAndHedgesLiabilitiesNoncurrent" xlink:label="Locator_us-gaap_DerivativeInstrumentsAndHedgesLiabilitiesNoncurrent_328" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LiabilitiesNoncurrentAbstract_327" xlink:to="Locator_us-gaap_DerivativeInstrumentsAndHedgesLiabilitiesNoncurrent_328" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesNoncurrentAbstract" xlink:label="Locator_us-gaap_LiabilitiesNoncurrentAbstract_329" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryLiabilityNoncurrent" xlink:label="Locator_us-gaap_RegulatoryLiabilityNoncurrent_330" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LiabilitiesNoncurrentAbstract_329" xlink:to="Locator_us-gaap_RegulatoryLiabilityNoncurrent_330" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesNoncurrentAbstract" xlink:label="Locator_us-gaap_LiabilitiesNoncurrentAbstract_331" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherLiabilitiesNoncurrent" xlink:label="Locator_us-gaap_OtherLiabilitiesNoncurrent_332" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LiabilitiesNoncurrentAbstract_331" xlink:to="Locator_us-gaap_OtherLiabilitiesNoncurrent_332" order="6.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesNoncurrentAbstract" xlink:label="Locator_us-gaap_LiabilitiesNoncurrentAbstract_333" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesNoncurrent" xlink:label="Locator_us-gaap_LiabilitiesNoncurrent_334" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LiabilitiesNoncurrentAbstract_333" xlink:to="Locator_us-gaap_LiabilitiesNoncurrent_334" order="7.0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:label="Locator_us-gaap_LiabilitiesAndStockholdersEquityAbstract_335" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract" xlink:label="Locator_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_336" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LiabilitiesAndStockholdersEquityAbstract_335" xlink:to="Locator_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_336" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract" xlink:label="Locator_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_337" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommonStockValue" xlink:label="Locator_us-gaap_CommonStockValue_338" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_337" xlink:to="Locator_us-gaap_CommonStockValue_338" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract" xlink:label="Locator_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_339" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PreferredStockValue" xlink:label="Locator_us-gaap_PreferredStockValue_340" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_339" xlink:to="Locator_us-gaap_PreferredStockValue_340" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract" xlink:label="Locator_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_341" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AdditionalPaidInCapital" xlink:label="Locator_us-gaap_AdditionalPaidInCapital_342" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_341" xlink:to="Locator_us-gaap_AdditionalPaidInCapital_342" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract" xlink:label="Locator_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_343" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xlink:label="Locator_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_344" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_343" xlink:to="Locator_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_344" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract" xlink:label="Locator_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_345" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetainedEarningsAccumulatedDeficit" xlink:label="Locator_us-gaap_RetainedEarningsAccumulatedDeficit_346" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_345" xlink:to="Locator_us-gaap_RetainedEarningsAccumulatedDeficit_346" order="5.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract" xlink:label="Locator_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_347" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockholdersEquity" xlink:label="Locator_us-gaap_StockholdersEquity_348" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_347" xlink:to="Locator_us-gaap_StockholdersEquity_348" order="6.0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract" xlink:label="Locator_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_349" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MinorityInterest" xlink:label="Locator_us-gaap_MinorityInterest_350" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_349" xlink:to="Locator_us-gaap_MinorityInterest_350" order="7.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract" xlink:label="Locator_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_351" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xlink:label="Locator_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_352" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_351" xlink:to="Locator_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_352" order="8.0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:label="Locator_us-gaap_LiabilitiesAndStockholdersEquityAbstract_353" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquity" xlink:label="Locator_us-gaap_LiabilitiesAndStockholdersEquity_354" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LiabilitiesAndStockholdersEquityAbstract_353" xlink:to="Locator_us-gaap_LiabilitiesAndStockholdersEquity_354" order="5.0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/ConsolidatedBalanceSheetsParenthetical">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementOfFinancialPositionAbstract" xlink:label="Locator_us-gaap_StatementOfFinancialPositionAbstract_447" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xlink:label="Locator_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_448" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementOfFinancialPositionAbstract_447" xlink:to="Locator_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_448" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/ConsolidatedStatementsOfCashFlows">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CashAndCashEquivalentsAbstract" xlink:label="Locator_us-gaap_CashAndCashEquivalentsAbstract_449" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_Cash" xlink:label="Locator_us-gaap_Cash_450" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CashAndCashEquivalentsAbstract_449" xlink:to="Locator_us-gaap_Cash_450" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CashAndCashEquivalentsAbstract" xlink:label="Locator_us-gaap_CashAndCashEquivalentsAbstract_451" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CashEquivalentsAtCarryingValue" xlink:label="Locator_us-gaap_CashEquivalentsAtCarryingValue_452" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CashAndCashEquivalentsAbstract_451" xlink:to="Locator_us-gaap_CashEquivalentsAtCarryingValue_452" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CashAndCashEquivalentsAbstract" xlink:label="Locator_us-gaap_CashAndCashEquivalentsAbstract_453" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RestrictedCash" xlink:label="Locator_us-gaap_RestrictedCash_454" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CashAndCashEquivalentsAbstract_453" xlink:to="Locator_us-gaap_RestrictedCash_454" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_455" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProfitLoss" xlink:label="Locator_us-gaap_ProfitLoss_456" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_455" xlink:to="Locator_us-gaap_ProfitLoss_456" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_457" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="Locator_us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_458" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_457" xlink:to="Locator_us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_458" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="Locator_us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_459" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_UtilitiesOperatingExpenseDepreciationAndAmortization1" xlink:label="Locator_ema_UtilitiesOperatingExpenseDepreciationAndAmortization1_460" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_459" xlink:to="Locator_ema_UtilitiesOperatingExpenseDepreciationAndAmortization1_460" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="Locator_us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_461" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions" xlink:label="Locator_us-gaap_IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions_462" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_461" xlink:to="Locator_us-gaap_IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions_462" order="2.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="Locator_us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_463" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInAllowanceForEquityFundsUsedDuringConstruction" xlink:label="Locator_us-gaap_IncreaseDecreaseInAllowanceForEquityFundsUsedDuringConstruction_464" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_463" xlink:to="Locator_us-gaap_IncreaseDecreaseInAllowanceForEquityFundsUsedDuringConstruction_464" order="3.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="Locator_us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_465" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredIncomeTaxExpenseBenefit" xlink:label="Locator_us-gaap_DeferredIncomeTaxExpenseBenefit_466" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_465" xlink:to="Locator_us-gaap_DeferredIncomeTaxExpenseBenefit_466" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="Locator_us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_467" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInPensionAndPostretirementObligations" xlink:label="Locator_us-gaap_IncreaseDecreaseInPensionAndPostretirementObligations_468" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_467" xlink:to="Locator_us-gaap_IncreaseDecreaseInPensionAndPostretirementObligations_468" order="5.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="Locator_us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_469" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_RegulatedFuelAdjustmentsMechanism" xlink:label="Locator_ema_RegulatedFuelAdjustmentsMechanism_470" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_469" xlink:to="Locator_ema_RegulatedFuelAdjustmentsMechanism_470" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="Locator_us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_471" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UnrealizedGainLossOnDerivatives" xlink:label="Locator_us-gaap_UnrealizedGainLossOnDerivatives_472" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_471" xlink:to="Locator_us-gaap_UnrealizedGainLossOnDerivatives_472" order="7.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="Locator_us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_473" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInRegulatoryAssetsAndLiabilities" xlink:label="Locator_us-gaap_IncreaseDecreaseInRegulatoryAssetsAndLiabilities_474" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_473" xlink:to="Locator_us-gaap_IncreaseDecreaseInRegulatoryAssetsAndLiabilities_474" order="8.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="Locator_us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_475" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_IncreaseDecreaseInCapitalizedTransportationCapacity" xlink:label="Locator_ema_IncreaseDecreaseInCapitalizedTransportationCapacity_476" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_475" xlink:to="Locator_ema_IncreaseDecreaseInCapitalizedTransportationCapacity_476" order="9.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="Locator_us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_477" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ForeignCurrencyTransactionGainLossBeforeTax" xlink:label="Locator_us-gaap_ForeignCurrencyTransactionGainLossBeforeTax_478" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_477" xlink:to="Locator_us-gaap_ForeignCurrencyTransactionGainLossBeforeTax_478" order="10.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="Locator_us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_479" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_GainLossSaleCommonSharesConversionSubscriptionReceipts" xlink:label="Locator_ema_GainLossSaleCommonSharesConversionSubscriptionReceipts_480" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_479" xlink:to="Locator_ema_GainLossSaleCommonSharesConversionSubscriptionReceipts_480" order="11.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="Locator_us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_481" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherOperatingActivitiesCashFlowStatement" xlink:label="Locator_us-gaap_OtherOperatingActivitiesCashFlowStatement_482" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_481" xlink:to="Locator_us-gaap_OtherOperatingActivitiesCashFlowStatement_482" order="12.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="Locator_us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_483" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInOperatingCapital" xlink:label="Locator_us-gaap_IncreaseDecreaseInOperatingCapital_484" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_483" xlink:to="Locator_us-gaap_IncreaseDecreaseInOperatingCapital_484" order="13.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_485" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInOperatingActivities_486" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_485" xlink:to="Locator_us-gaap_NetCashProvidedByUsedInOperatingActivities_486" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_487" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired" xlink:label="Locator_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_488" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_487" xlink:to="Locator_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_488" order="1.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_489" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" xlink:label="Locator_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_490" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_489" xlink:to="Locator_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_490" order="2.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_491" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PaymentsToAcquireEquityMethodInvestments" xlink:label="Locator_us-gaap_PaymentsToAcquireEquityMethodInvestments_492" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_491" xlink:to="Locator_us-gaap_PaymentsToAcquireEquityMethodInvestments_492" order="3.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_493" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProceedsFromSaleOfEquityMethodInvestments" xlink:label="Locator_us-gaap_ProceedsFromSaleOfEquityMethodInvestments_494" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_493" xlink:to="Locator_us-gaap_ProceedsFromSaleOfEquityMethodInvestments_494" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_495" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PaymentsForProceedsFromOtherInvestingActivities" xlink:label="Locator_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_496" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_495" xlink:to="Locator_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_496" order="5.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_497" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInInvestingActivities_498" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_497" xlink:to="Locator_us-gaap_NetCashProvidedByUsedInInvestingActivities_498" order="6.0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_499" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RepaymentsOfShortTermDebt" xlink:label="Locator_us-gaap_RepaymentsOfShortTermDebt_500" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_499" xlink:to="Locator_us-gaap_RepaymentsOfShortTermDebt_500" order="3.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_501" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProceedsFromIssuanceOfPreferredStockAndPreferenceStock" xlink:label="Locator_us-gaap_ProceedsFromIssuanceOfPreferredStockAndPreferenceStock_502" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_501" xlink:to="Locator_us-gaap_ProceedsFromIssuanceOfPreferredStockAndPreferenceStock_502" order="9.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_503" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PaymentsOfDividendsCommonStock" xlink:label="Locator_us-gaap_PaymentsOfDividendsCommonStock_504" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_503" xlink:to="Locator_us-gaap_PaymentsOfDividendsCommonStock_504" order="10.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_505" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PaymentsOfDividendsPreferredStockAndPreferenceStock" xlink:label="Locator_us-gaap_PaymentsOfDividendsPreferredStockAndPreferenceStock_506" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_505" xlink:to="Locator_us-gaap_PaymentsOfDividendsPreferredStockAndPreferenceStock_506" order="11.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_507" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProceedsFromRepurchaseOfRedeemablePreferredStock" xlink:label="Locator_us-gaap_ProceedsFromRepurchaseOfRedeemablePreferredStock_508" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_507" xlink:to="Locator_us-gaap_ProceedsFromRepurchaseOfRedeemablePreferredStock_508" order="13.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_509" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProceedsFromIssuanceOfCommonStock" xlink:label="Locator_us-gaap_ProceedsFromIssuanceOfCommonStock_510" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_509" xlink:to="Locator_us-gaap_ProceedsFromIssuanceOfCommonStock_510" order="15.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_511" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProceedsFromRepaymentsOfShortTermDebt" xlink:label="Locator_us-gaap_ProceedsFromRepaymentsOfShortTermDebt_512" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_511" xlink:to="Locator_us-gaap_ProceedsFromRepaymentsOfShortTermDebt_512" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_513" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProceedsFromShortTermDebtMaturingInMoreThanThreeMonths" xlink:label="Locator_us-gaap_ProceedsFromShortTermDebtMaturingInMoreThanThreeMonths_514" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_513" xlink:to="Locator_us-gaap_ProceedsFromShortTermDebtMaturingInMoreThanThreeMonths_514" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_515" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProceedsFromIssuanceOfLongTermDebt" xlink:label="Locator_us-gaap_ProceedsFromIssuanceOfLongTermDebt_516" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_515" xlink:to="Locator_us-gaap_ProceedsFromIssuanceOfLongTermDebt_516" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_517" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProceedsFromConvertibleDebt" xlink:label="Locator_us-gaap_ProceedsFromConvertibleDebt_518" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_517" xlink:to="Locator_us-gaap_ProceedsFromConvertibleDebt_518" order="5.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_519" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RepaymentsOfLongTermDebt" xlink:label="Locator_us-gaap_RepaymentsOfLongTermDebt_520" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_519" xlink:to="Locator_us-gaap_RepaymentsOfLongTermDebt_520" order="6.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_521" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProceedsFromLongTermLinesOfCredit" xlink:label="Locator_us-gaap_ProceedsFromLongTermLinesOfCredit_522" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_521" xlink:to="Locator_us-gaap_ProceedsFromLongTermLinesOfCredit_522" order="7.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_523" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RepaymentsOfLongTermLinesOfCredit" xlink:label="Locator_us-gaap_RepaymentsOfLongTermLinesOfCredit_524" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_523" xlink:to="Locator_us-gaap_RepaymentsOfLongTermLinesOfCredit_524" order="8.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_525" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PaymentsOfDividendsMinorityInterest" xlink:label="Locator_us-gaap_PaymentsOfDividendsMinorityInterest_526" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_525" xlink:to="Locator_us-gaap_PaymentsOfDividendsMinorityInterest_526" order="12.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_527" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProceedsFromPaymentsForOtherFinancingActivities" xlink:label="Locator_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_528" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_527" xlink:to="Locator_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_528" order="14.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_529" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivities_530" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_529" xlink:to="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivities_530" order="16.0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementOfCashFlowsAbstract" xlink:label="Locator_us-gaap_StatementOfCashFlowsAbstract_531" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_532" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementOfCashFlowsAbstract_531" xlink:to="Locator_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_532" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementOfCashFlowsAbstract" xlink:label="Locator_us-gaap_StatementOfCashFlowsAbstract_533" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_534" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementOfCashFlowsAbstract_533" xlink:to="Locator_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_534" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementOfCashFlowsAbstract" xlink:label="Locator_us-gaap_StatementOfCashFlowsAbstract_535" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_536" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementOfCashFlowsAbstract_535" xlink:to="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_536" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementOfCashFlowsAbstract" xlink:label="Locator_us-gaap_StatementOfCashFlowsAbstract_537" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents" xlink:label="Locator_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents_538" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementOfCashFlowsAbstract_537" xlink:to="Locator_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents_538" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementOfCashFlowsAbstract" xlink:label="Locator_us-gaap_StatementOfCashFlowsAbstract_539" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease" xlink:label="Locator_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_540" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementOfCashFlowsAbstract_539" xlink:to="Locator_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_540" order="5.0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementOfCashFlowsAbstract" xlink:label="Locator_us-gaap_StatementOfCashFlowsAbstract_541" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents" xlink:label="Locator_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_542" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementOfCashFlowsAbstract_541" xlink:to="Locator_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_542" order="6.0" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementOfCashFlowsAbstract" xlink:label="Locator_us-gaap_StatementOfCashFlowsAbstract_543" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents" xlink:label="Locator_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_544" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementOfCashFlowsAbstract_543" xlink:to="Locator_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_544" order="7.0" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementOfCashFlowsAbstract" xlink:label="Locator_us-gaap_StatementOfCashFlowsAbstract_545" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CashAndCashEquivalentsAbstract" xlink:label="Locator_us-gaap_CashAndCashEquivalentsAbstract_546" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementOfCashFlowsAbstract_545" xlink:to="Locator_us-gaap_CashAndCashEquivalentsAbstract_546" order="8.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/ConsolidatedStatementsOfComprehensiveIncome">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract" xlink:label="Locator_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_623" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProfitLoss" xlink:label="Locator_us-gaap_ProfitLoss_624" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_623" xlink:to="Locator_us-gaap_ProfitLoss_624" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract" xlink:label="Locator_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_625" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax" xlink:label="Locator_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_626" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_625" xlink:to="Locator_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_626" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract" xlink:label="Locator_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_627" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UnrealizedGainLossOnInvestments" xlink:label="Locator_us-gaap_UnrealizedGainLossOnInvestments_628" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_627" xlink:to="Locator_us-gaap_UnrealizedGainLossOnInvestments_628" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract" xlink:label="Locator_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_629" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParentAbstract" xlink:label="Locator_us-gaap_OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParentAbstract_630" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_629" xlink:to="Locator_us-gaap_OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParentAbstract_630" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParentAbstract" xlink:label="Locator_us-gaap_OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParentAbstract_631" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax" xlink:label="Locator_us-gaap_OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax_632" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParentAbstract_631" xlink:to="Locator_us-gaap_OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax_632" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParentAbstract" xlink:label="Locator_us-gaap_OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParentAbstract_633" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax" xlink:label="Locator_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax_634" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParentAbstract_633" xlink:to="Locator_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax_634" order="2.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParentAbstract" xlink:label="Locator_us-gaap_OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParentAbstract_635" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax" xlink:label="Locator_us-gaap_OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax_636" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParentAbstract_635" xlink:to="Locator_us-gaap_OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax_636" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract" xlink:label="Locator_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_637" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AvailableForSaleSecuritiesGrossUnrealizedGainAbstract" xlink:label="Locator_us-gaap_AvailableForSaleSecuritiesGrossUnrealizedGainAbstract_638" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_637" xlink:to="Locator_us-gaap_AvailableForSaleSecuritiesGrossUnrealizedGainAbstract_638" order="5.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AvailableForSaleSecuritiesGrossUnrealizedGainAbstract" xlink:label="Locator_us-gaap_AvailableForSaleSecuritiesGrossUnrealizedGainAbstract_639" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax" xlink:label="Locator_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax_640" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AvailableForSaleSecuritiesGrossUnrealizedGainAbstract_639" xlink:to="Locator_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax_640" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AvailableForSaleSecuritiesGrossUnrealizedGainAbstract" xlink:label="Locator_us-gaap_AvailableForSaleSecuritiesGrossUnrealizedGainAbstract_641" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax" xlink:label="Locator_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax_642" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AvailableForSaleSecuritiesGrossUnrealizedGainAbstract_641" xlink:to="Locator_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax_642" order="2.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AvailableForSaleSecuritiesGrossUnrealizedGainAbstract" xlink:label="Locator_us-gaap_AvailableForSaleSecuritiesGrossUnrealizedGainAbstract_643" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax" xlink:label="Locator_us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax_644" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AvailableForSaleSecuritiesGrossUnrealizedGainAbstract_643" xlink:to="Locator_us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax_644" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract" xlink:label="Locator_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_645" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax" xlink:label="Locator_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax_646" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_645" xlink:to="Locator_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax_646" order="6.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract" xlink:label="Locator_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_647" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_OtherComprehensiveIncomeEquityMethodReclassificationNetOfTax" xlink:label="Locator_ema_OtherComprehensiveIncomeEquityMethodReclassificationNetOfTax_648" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_647" xlink:to="Locator_ema_OtherComprehensiveIncomeEquityMethodReclassificationNetOfTax_648" order="7.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract" xlink:label="Locator_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_649" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTax" xlink:label="Locator_us-gaap_OtherComprehensiveIncomeLossNetOfTax_650" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_649" xlink:to="Locator_us-gaap_OtherComprehensiveIncomeLossNetOfTax_650" order="8.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract" xlink:label="Locator_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_651" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest" xlink:label="Locator_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest_652" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_651" xlink:to="Locator_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest_652" order="9.0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract" xlink:label="Locator_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_653" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest" xlink:label="Locator_us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest_654" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_653" xlink:to="Locator_us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest_654" order="10.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract" xlink:label="Locator_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_655" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTax" xlink:label="Locator_us-gaap_ComprehensiveIncomeNetOfTax_656" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_655" xlink:to="Locator_us-gaap_ComprehensiveIncomeNetOfTax_656" order="11.0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/ConsolidatedStatementsOfChangesInEquity">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ParentMember" xlink:label="Locator_us-gaap_ParentMember_777" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommonStockMember" xlink:label="Locator_us-gaap_CommonStockMember_778" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ParentMember_777" xlink:to="Locator_us-gaap_CommonStockMember_778" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ParentMember" xlink:label="Locator_us-gaap_ParentMember_779" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PreferredStockMember" xlink:label="Locator_us-gaap_PreferredStockMember_780" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ParentMember_779" xlink:to="Locator_us-gaap_PreferredStockMember_780" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ParentMember" xlink:label="Locator_us-gaap_ParentMember_781" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AdditionalPaidInCapitalMember" xlink:label="Locator_us-gaap_AdditionalPaidInCapitalMember_782" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ParentMember_781" xlink:to="Locator_us-gaap_AdditionalPaidInCapitalMember_782" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ParentMember" xlink:label="Locator_us-gaap_ParentMember_783" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeMember" xlink:label="Locator_us-gaap_AccumulatedOtherComprehensiveIncomeMember_784" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ParentMember_783" xlink:to="Locator_us-gaap_AccumulatedOtherComprehensiveIncomeMember_784" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ParentMember" xlink:label="Locator_us-gaap_ParentMember_785" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetainedEarningsMember" xlink:label="Locator_us-gaap_RetainedEarningsMember_786" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ParentMember_785" xlink:to="Locator_us-gaap_RetainedEarningsMember_786" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementTable" xlink:label="Locator_us-gaap_StatementTable_771" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementEquityComponentsAxis" xlink:label="Locator_us-gaap_StatementEquityComponentsAxis_772" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementTable_771" xlink:to="Locator_us-gaap_StatementEquityComponentsAxis_772" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementEquityComponentsAxis" xlink:label="Locator_us-gaap_StatementEquityComponentsAxis_773" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="Locator_us-gaap_EquityComponentDomain_774" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementEquityComponentsAxis_773" xlink:to="Locator_us-gaap_EquityComponentDomain_774" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="Locator_us-gaap_EquityComponentDomain_775" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ParentMember" xlink:label="Locator_us-gaap_ParentMember_776" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EquityComponentDomain_775" xlink:to="Locator_us-gaap_ParentMember_776" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="Locator_us-gaap_EquityComponentDomain_787" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NoncontrollingInterestMember" xlink:label="Locator_us-gaap_NoncontrollingInterestMember_788" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EquityComponentDomain_787" xlink:to="Locator_us-gaap_NoncontrollingInterestMember_788" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementTable" xlink:label="Locator_us-gaap_StatementTable_789" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementLineItems" xlink:label="Locator_us-gaap_StatementLineItems_790" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementTable_789" xlink:to="Locator_us-gaap_StatementLineItems_790" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementLineItems" xlink:label="Locator_us-gaap_StatementLineItems_681" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProfitLoss" xlink:label="Locator_us-gaap_ProfitLoss_682" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementLineItems_681" xlink:to="Locator_us-gaap_ProfitLoss_682" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementLineItems" xlink:label="Locator_us-gaap_StatementLineItems_683" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTax" xlink:label="Locator_us-gaap_OtherComprehensiveIncomeLossNetOfTax_684" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementLineItems_683" xlink:to="Locator_us-gaap_OtherComprehensiveIncomeLossNetOfTax_684" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementLineItems" xlink:label="Locator_us-gaap_StatementLineItems_685" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_ProceedsFromIssuanceOfPreferredStockAndPreferenceStockNet" xlink:label="Locator_ema_ProceedsFromIssuanceOfPreferredStockAndPreferenceStockNet_686" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementLineItems_685" xlink:to="Locator_ema_ProceedsFromIssuanceOfPreferredStockAndPreferenceStockNet_686" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementLineItems" xlink:label="Locator_us-gaap_StatementLineItems_687" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockIssuedDuringPeriodValueNewIssues" xlink:label="Locator_us-gaap_StockIssuedDuringPeriodValueNewIssues_688" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementLineItems_687" xlink:to="Locator_us-gaap_StockIssuedDuringPeriodValueNewIssues_688" order="5.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementLineItems" xlink:label="Locator_us-gaap_StatementLineItems_689" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DividendsPreferredStockCash" xlink:label="Locator_us-gaap_DividendsPreferredStockCash_690" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementLineItems_689" xlink:to="Locator_us-gaap_DividendsPreferredStockCash_690" order="6.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementLineItems" xlink:label="Locator_us-gaap_StatementLineItems_691" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DividendsCommonStockCash" xlink:label="Locator_us-gaap_DividendsCommonStockCash_692" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementLineItems_691" xlink:to="Locator_us-gaap_DividendsCommonStockCash_692" order="7.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementLineItems" xlink:label="Locator_us-gaap_StatementLineItems_693" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan" xlink:label="Locator_us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan_694" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementLineItems_693" xlink:to="Locator_us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan_694" order="8.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementLineItems" xlink:label="Locator_us-gaap_StatementLineItems_695" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentConvertibleBeneficialConversionFeature" xlink:label="Locator_us-gaap_DebtInstrumentConvertibleBeneficialConversionFeature_696" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementLineItems_695" xlink:to="Locator_us-gaap_DebtInstrumentConvertibleBeneficialConversionFeature_696" order="9.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementLineItems" xlink:label="Locator_us-gaap_StatementLineItems_697" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PreferredDividendPaidBySubsidiariesToNonControllingInterest" xlink:label="Locator_ema_PreferredDividendPaidBySubsidiariesToNonControllingInterest_698" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementLineItems_697" xlink:to="Locator_ema_PreferredDividendPaidBySubsidiariesToNonControllingInterest_698" order="10.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementLineItems" xlink:label="Locator_us-gaap_StatementLineItems_699" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_DividendPaidBySubsidiariesToNonControllingInterest" xlink:label="Locator_ema_DividendPaidBySubsidiariesToNonControllingInterest_700" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementLineItems_699" xlink:to="Locator_ema_DividendPaidBySubsidiariesToNonControllingInterest_700" order="11.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementLineItems" xlink:label="Locator_us-gaap_StatementLineItems_701" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PreferredStockRedemptionPremium" xlink:label="Locator_us-gaap_PreferredStockRedemptionPremium_702" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementLineItems_701" xlink:to="Locator_us-gaap_PreferredStockRedemptionPremium_702" order="12.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementLineItems" xlink:label="Locator_us-gaap_StatementLineItems_703" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_AcquisitionNonControllingInterest" xlink:label="Locator_ema_AcquisitionNonControllingInterest_704" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementLineItems_703" xlink:to="Locator_ema_AcquisitionNonControllingInterest_704" order="13.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementLineItems" xlink:label="Locator_us-gaap_StatementLineItems_705" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MinorityInterestDecreaseFromRedemptions" xlink:label="Locator_us-gaap_MinorityInterestDecreaseFromRedemptions_706" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementLineItems_705" xlink:to="Locator_us-gaap_MinorityInterestDecreaseFromRedemptions_706" order="14.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementLineItems" xlink:label="Locator_us-gaap_StatementLineItems_707" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockholdersEquityOther" xlink:label="Locator_us-gaap_StockholdersEquityOther_708" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementLineItems_707" xlink:to="Locator_us-gaap_StockholdersEquityOther_708" order="15.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementLineItems" xlink:label="Locator_us-gaap_StatementLineItems_709" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardCompensationCost1" xlink:label="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardCompensationCost1_710" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementLineItems_709" xlink:to="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardCompensationCost1_710" order="16.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementLineItems" xlink:label="Locator_us-gaap_StatementLineItems_711" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xlink:label="Locator_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_712" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementLineItems_711" xlink:to="Locator_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_712" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementLineItems" xlink:label="Locator_us-gaap_StatementLineItems_713" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xlink:label="Locator_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_714" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementLineItems_713" xlink:to="Locator_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_714" order="17.0" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementOfStockholdersEquityAbstract" xlink:label="Locator_us-gaap_StatementOfStockholdersEquityAbstract_769" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementTable" xlink:label="Locator_us-gaap_StatementTable_770" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementOfStockholdersEquityAbstract_769" xlink:to="Locator_us-gaap_StatementTable_770" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/ConsolidatedStatementsOfChangesInEquityParenthetical">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementTable" xlink:label="Locator_us-gaap_StatementTable_819" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementClassOfStockAxis" xlink:label="Locator_us-gaap_StatementClassOfStockAxis_820" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementTable_819" xlink:to="Locator_us-gaap_StatementClassOfStockAxis_820" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementClassOfStockAxis" xlink:label="Locator_us-gaap_StatementClassOfStockAxis_821" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassOfStockDomain" xlink:label="Locator_us-gaap_ClassOfStockDomain_822" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementClassOfStockAxis_821" xlink:to="Locator_us-gaap_ClassOfStockDomain_822" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassOfStockDomain" xlink:label="Locator_us-gaap_ClassOfStockDomain_823" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SeriesDPreferredStockMember" xlink:label="Locator_us-gaap_SeriesDPreferredStockMember_824" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ClassOfStockDomain_823" xlink:to="Locator_us-gaap_SeriesDPreferredStockMember_824" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassOfStockDomain" xlink:label="Locator_us-gaap_ClassOfStockDomain_825" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SeriesAPreferredStockMember" xlink:label="Locator_us-gaap_SeriesAPreferredStockMember_826" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ClassOfStockDomain_825" xlink:to="Locator_us-gaap_SeriesAPreferredStockMember_826" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassOfStockDomain" xlink:label="Locator_us-gaap_ClassOfStockDomain_827" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SeriesBPreferredStockMember" xlink:label="Locator_us-gaap_SeriesBPreferredStockMember_828" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ClassOfStockDomain_827" xlink:to="Locator_us-gaap_SeriesBPreferredStockMember_828" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassOfStockDomain" xlink:label="Locator_us-gaap_ClassOfStockDomain_829" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SeriesCPreferredStockMember" xlink:label="Locator_us-gaap_SeriesCPreferredStockMember_830" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ClassOfStockDomain_829" xlink:to="Locator_us-gaap_SeriesCPreferredStockMember_830" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassOfStockDomain" xlink:label="Locator_us-gaap_ClassOfStockDomain_831" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SeriesEPreferredStockMember" xlink:label="Locator_us-gaap_SeriesEPreferredStockMember_832" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ClassOfStockDomain_831" xlink:to="Locator_us-gaap_SeriesEPreferredStockMember_832" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassOfStockDomain" xlink:label="Locator_us-gaap_ClassOfStockDomain_833" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SeriesFPreferredStockMember" xlink:label="Locator_us-gaap_SeriesFPreferredStockMember_834" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ClassOfStockDomain_833" xlink:to="Locator_us-gaap_SeriesFPreferredStockMember_834" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementTable" xlink:label="Locator_us-gaap_StatementTable_835" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementLineItems" xlink:label="Locator_us-gaap_StatementLineItems_836" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementTable_835" xlink:to="Locator_us-gaap_StatementLineItems_836" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementLineItems" xlink:label="Locator_us-gaap_StatementLineItems_791" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossTax" xlink:label="Locator_us-gaap_OtherComprehensiveIncomeLossTax_792" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementLineItems_791" xlink:to="Locator_us-gaap_OtherComprehensiveIncomeLossTax_792" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementLineItems" xlink:label="Locator_us-gaap_StatementLineItems_793" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommonStockDividendsPerShareDeclared" xlink:label="Locator_us-gaap_CommonStockDividendsPerShareDeclared_794" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementLineItems_793" xlink:to="Locator_us-gaap_CommonStockDividendsPerShareDeclared_794" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementOfStockholdersEquityAbstract" xlink:label="Locator_us-gaap_StatementOfStockholdersEquityAbstract_817" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementTable" xlink:label="Locator_us-gaap_StatementTable_818" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementOfStockholdersEquityAbstract_817" xlink:to="Locator_us-gaap_StatementTable_818" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/SummaryOfSignificantAccountingPolicies">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="Locator_us-gaap_AccountingPoliciesAbstract_837" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SignificantAccountingPoliciesTextBlock" xlink:label="Locator_us-gaap_SignificantAccountingPoliciesTextBlock_838" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AccountingPoliciesAbstract_837" xlink:to="Locator_us-gaap_SignificantAccountingPoliciesTextBlock_838" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/ChangeInAccountingPolicy">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountingChangesAndErrorCorrectionsAbstract" xlink:label="Locator_us-gaap_AccountingChangesAndErrorCorrectionsAbstract_839" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountingChangesAndErrorCorrectionsTextBlock" xlink:label="Locator_us-gaap_AccountingChangesAndErrorCorrectionsTextBlock_840" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AccountingChangesAndErrorCorrectionsAbstract_839" xlink:to="Locator_us-gaap_AccountingChangesAndErrorCorrectionsTextBlock_840" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/SegmentInformation">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentReportingAbstract" xlink:label="Locator_us-gaap_SegmentReportingAbstract_841" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentReportingDisclosureTextBlock" xlink:label="Locator_us-gaap_SegmentReportingDisclosureTextBlock_842" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SegmentReportingAbstract_841" xlink:to="Locator_us-gaap_SegmentReportingDisclosureTextBlock_842" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/OtherIncomeExpensesNet">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherIncomeAndExpensesAbstract" xlink:label="Locator_us-gaap_OtherIncomeAndExpensesAbstract_843" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherIncomeAndOtherExpenseDisclosureTextBlock" xlink:label="Locator_us-gaap_OtherIncomeAndOtherExpenseDisclosureTextBlock_844" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_OtherIncomeAndExpensesAbstract_843" xlink:to="Locator_us-gaap_OtherIncomeAndOtherExpenseDisclosureTextBlock_844" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/InterestExpenseNet">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InterestIncomeExpenseNetAbstract" xlink:label="Locator_us-gaap_InterestIncomeExpenseNetAbstract_845" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InterestIncomeAndInterestExpenseDisclosureTextBlock" xlink:label="Locator_us-gaap_InterestIncomeAndInterestExpenseDisclosureTextBlock_846" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_InterestIncomeExpenseNetAbstract_845" xlink:to="Locator_us-gaap_InterestIncomeAndInterestExpenseDisclosureTextBlock_846" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/IncomeTaxes">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxDisclosureAbstract" xlink:label="Locator_us-gaap_IncomeTaxDisclosureAbstract_847" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxDisclosureTextBlock" xlink:label="Locator_us-gaap_IncomeTaxDisclosureTextBlock_848" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeTaxDisclosureAbstract_847" xlink:to="Locator_us-gaap_IncomeTaxDisclosureTextBlock_848" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/EarningsPerShare">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EarningsPerShareAbstract" xlink:label="Locator_us-gaap_EarningsPerShareAbstract_849" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EarningsPerShareTextBlock" xlink:label="Locator_us-gaap_EarningsPerShareTextBlock_850" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EarningsPerShareAbstract_849" xlink:to="Locator_us-gaap_EarningsPerShareTextBlock_850" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/Inventory">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InventoryDisclosureAbstract" xlink:label="Locator_us-gaap_InventoryDisclosureAbstract_851" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InventoryDisclosureTextBlock" xlink:label="Locator_us-gaap_InventoryDisclosureTextBlock_852" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_InventoryDisclosureAbstract_851" xlink:to="Locator_us-gaap_InventoryDisclosureTextBlock_852" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/PropertyPlantAndEquipment">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentAbstract" xlink:label="Locator_us-gaap_PropertyPlantAndEquipmentAbstract_853" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock" xlink:label="Locator_us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock_854" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PropertyPlantAndEquipmentAbstract_853" xlink:to="Locator_us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock_854" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/NetInvestmentInDirectFinancingLease">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LeasesAbstract" xlink:label="Locator_us-gaap_LeasesAbstract_855" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CapitalLeasesInFinancialStatementsOfLessorDisclosureTextBlock" xlink:label="Locator_us-gaap_CapitalLeasesInFinancialStatementsOfLessorDisclosureTextBlock_856" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LeasesAbstract_855" xlink:to="Locator_us-gaap_CapitalLeasesInFinancialStatementsOfLessorDisclosureTextBlock_856" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/InvestmentsSubjectToSignificantInfluenceAndEquityIncome">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityMethodInvestmentsAndJointVenturesAbstract" xlink:label="Locator_us-gaap_EquityMethodInvestmentsAndJointVenturesAbstract_857" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityMethodInvestmentsDisclosureTextBlock" xlink:label="Locator_us-gaap_EquityMethodInvestmentsDisclosureTextBlock_858" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EquityMethodInvestmentsAndJointVenturesAbstract_857" xlink:to="Locator_us-gaap_EquityMethodInvestmentsDisclosureTextBlock_858" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/Goodwill">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract" xlink:label="Locator_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_859" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock" xlink:label="Locator_us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock_860" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_859" xlink:to="Locator_us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock_860" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/OtherCurrentLiabilities">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherLiabilitiesDisclosureAbstract" xlink:label="Locator_us-gaap_OtherLiabilitiesDisclosureAbstract_861" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherLiabilitiesDisclosureTextBlock" xlink:label="Locator_us-gaap_OtherLiabilitiesDisclosureTextBlock_862" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_OtherLiabilitiesDisclosureAbstract_861" xlink:to="Locator_us-gaap_OtherLiabilitiesDisclosureTextBlock_862" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/RegulatoryAssetsAndLiabilities">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract" xlink:label="Locator_us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract_863" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfRegulatoryAssetsAndLiabilitiesTextBlock" xlink:label="Locator_us-gaap_ScheduleOfRegulatoryAssetsAndLiabilitiesTextBlock_864" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract_863" xlink:to="Locator_us-gaap_ScheduleOfRegulatoryAssetsAndLiabilitiesTextBlock_864" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/ShortTermDebt">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShortTermBorrowingsAbstract" xlink:label="Locator_us-gaap_ShortTermBorrowingsAbstract_865" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShortTermDebtTextBlock" xlink:label="Locator_us-gaap_ShortTermDebtTextBlock_866" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShortTermBorrowingsAbstract_865" xlink:to="Locator_us-gaap_ShortTermDebtTextBlock_866" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/LongTermDebt">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongTermDebtAbstract" xlink:label="Locator_us-gaap_LongTermDebtAbstract_867" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongTermDebtTextBlock" xlink:label="Locator_us-gaap_LongTermDebtTextBlock_868" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LongTermDebtAbstract_867" xlink:to="Locator_us-gaap_LongTermDebtTextBlock_868" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/AssetRetirementObligation">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetRetirementObligationDisclosureAbstract" xlink:label="Locator_us-gaap_AssetRetirementObligationDisclosureAbstract_869" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetRetirementObligationDisclosureTextBlock" xlink:label="Locator_us-gaap_AssetRetirementObligationDisclosureTextBlock_870" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AssetRetirementObligationDisclosureAbstract_869" xlink:to="Locator_us-gaap_AssetRetirementObligationDisclosureTextBlock_870" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/CommitmentsAndContingencies">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureAbstract" xlink:label="Locator_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_871" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureTextBlock" xlink:label="Locator_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_872" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_871" xlink:to="Locator_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_872" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/CommonStock">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommonStockNumberOfSharesParValueAndOtherDisclosuresAbstract" xlink:label="Locator_us-gaap_CommonStockNumberOfSharesParValueAndOtherDisclosuresAbstract_873" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockholdersEquityNoteDisclosureTextBlock" xlink:label="Locator_us-gaap_StockholdersEquityNoteDisclosureTextBlock_874" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CommonStockNumberOfSharesParValueAndOtherDisclosuresAbstract_873" xlink:to="Locator_us-gaap_StockholdersEquityNoteDisclosureTextBlock_874" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/Acquisitions">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationsAbstract" xlink:label="Locator_us-gaap_BusinessCombinationsAbstract_875" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationDisclosureTextBlock" xlink:label="Locator_us-gaap_BusinessCombinationDisclosureTextBlock_876" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BusinessCombinationsAbstract_875" xlink:to="Locator_us-gaap_BusinessCombinationDisclosureTextBlock_876" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/EmployeeBenefitPlans">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CompensationAndRetirementDisclosureAbstract" xlink:label="Locator_us-gaap_CompensationAndRetirementDisclosureAbstract_877" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock" xlink:label="Locator_us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock_878" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CompensationAndRetirementDisclosureAbstract_877" xlink:to="Locator_us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock_878" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/DerivativeInstruments">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract" xlink:label="Locator_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_879" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock" xlink:label="Locator_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock_880" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_879" xlink:to="Locator_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock_880" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/FairValueMeasurements">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueDisclosuresAbstract" xlink:label="Locator_us-gaap_FairValueDisclosuresAbstract_881" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueDisclosuresTextBlock" xlink:label="Locator_us-gaap_FairValueDisclosuresTextBlock_882" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueDisclosuresAbstract_881" xlink:to="Locator_us-gaap_FairValueDisclosuresTextBlock_882" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/RelatedPartyTransactions">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RelatedPartyTransactionsAbstract" xlink:label="Locator_us-gaap_RelatedPartyTransactionsAbstract_883" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RelatedPartyTransactionsDisclosureTextBlock" xlink:label="Locator_us-gaap_RelatedPartyTransactionsDisclosureTextBlock_884" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RelatedPartyTransactionsAbstract_883" xlink:to="Locator_us-gaap_RelatedPartyTransactionsDisclosureTextBlock_884" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/SubsequentEvents">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SubsequentEventsAbstract" xlink:label="Locator_us-gaap_SubsequentEventsAbstract_885" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SubsequentEventsTextBlock" xlink:label="Locator_us-gaap_SubsequentEventsTextBlock_886" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SubsequentEventsAbstract_885" xlink:to="Locator_us-gaap_SubsequentEventsTextBlock_886" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/SupplementalInformationToConsolidatedStatementsOfCashFlows">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SupplementalCashFlowInformationAbstract" xlink:label="Locator_us-gaap_SupplementalCashFlowInformationAbstract_887" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_SupplementalCashFlowInformationTextBlock" xlink:label="Locator_ema_SupplementalCashFlowInformationTextBlock_888" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SupplementalCashFlowInformationAbstract_887" xlink:to="Locator_ema_SupplementalCashFlowInformationTextBlock_888" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/VariableInterestEntities">
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_VariableInterestEntitiesAbstract" xlink:label="Locator_ema_VariableInterestEntitiesAbstract_889" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_VariableInterestEntityDisclosureTextBlock" xlink:label="Locator_us-gaap_VariableInterestEntityDisclosureTextBlock_890" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_VariableInterestEntitiesAbstract_889" xlink:to="Locator_us-gaap_VariableInterestEntityDisclosureTextBlock_890" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/ComparativeInformation">
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_ComparativeInformationAbstract" xlink:label="Locator_ema_ComparativeInformationAbstract_891" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_Reclassifications" xlink:label="Locator_us-gaap_Reclassifications_892" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_ComparativeInformationAbstract_891" xlink:to="Locator_us-gaap_Reclassifications_892" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/SummaryOfSignificantAccountingPoliciesPolicies">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="Locator_us-gaap_AccountingPoliciesAbstract_893" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NatureOfOperations" xlink:label="Locator_us-gaap_NatureOfOperations_894" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AccountingPoliciesAbstract_893" xlink:to="Locator_us-gaap_NatureOfOperations_894" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="Locator_us-gaap_AccountingPoliciesAbstract_895" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BasisOfAccountingPolicyPolicyTextBlock" xlink:label="Locator_us-gaap_BasisOfAccountingPolicyPolicyTextBlock_896" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AccountingPoliciesAbstract_895" xlink:to="Locator_us-gaap_BasisOfAccountingPolicyPolicyTextBlock_896" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="Locator_us-gaap_AccountingPoliciesAbstract_897" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidationPolicyTextBlock" xlink:label="Locator_us-gaap_ConsolidationPolicyTextBlock_898" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AccountingPoliciesAbstract_897" xlink:to="Locator_us-gaap_ConsolidationPolicyTextBlock_898" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="Locator_us-gaap_AccountingPoliciesAbstract_899" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UseOfEstimates" xlink:label="Locator_us-gaap_UseOfEstimates_900" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AccountingPoliciesAbstract_899" xlink:to="Locator_us-gaap_UseOfEstimates_900" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="Locator_us-gaap_AccountingPoliciesAbstract_901" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_RegulatoryMattersPolicyPolicyTextBlock" xlink:label="Locator_ema_RegulatoryMattersPolicyPolicyTextBlock_902" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AccountingPoliciesAbstract_901" xlink:to="Locator_ema_RegulatoryMattersPolicyPolicyTextBlock_902" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="Locator_us-gaap_AccountingPoliciesAbstract_903" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock" xlink:label="Locator_us-gaap_ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock_904" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AccountingPoliciesAbstract_903" xlink:to="Locator_us-gaap_ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock_904" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="Locator_us-gaap_AccountingPoliciesAbstract_905" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RevenueRecognitionPolicyTextBlock" xlink:label="Locator_us-gaap_RevenueRecognitionPolicyTextBlock_906" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AccountingPoliciesAbstract_905" xlink:to="Locator_us-gaap_RevenueRecognitionPolicyTextBlock_906" order="7.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="Locator_us-gaap_AccountingPoliciesAbstract_907" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentPolicyTextBlock" xlink:label="Locator_us-gaap_PropertyPlantAndEquipmentPolicyTextBlock_908" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AccountingPoliciesAbstract_907" xlink:to="Locator_us-gaap_PropertyPlantAndEquipmentPolicyTextBlock_908" order="8.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="Locator_us-gaap_AccountingPoliciesAbstract_909" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsGoodwillPolicy" xlink:label="Locator_us-gaap_GoodwillAndIntangibleAssetsGoodwillPolicy_910" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AccountingPoliciesAbstract_909" xlink:to="Locator_us-gaap_GoodwillAndIntangibleAssetsGoodwillPolicy_910" order="9.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="Locator_us-gaap_AccountingPoliciesAbstract_911" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxPolicyTextBlock" xlink:label="Locator_us-gaap_IncomeTaxPolicyTextBlock_912" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AccountingPoliciesAbstract_911" xlink:to="Locator_us-gaap_IncomeTaxPolicyTextBlock_912" order="10.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="Locator_us-gaap_AccountingPoliciesAbstract_913" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativesHedgeDiscontinuances" xlink:label="Locator_us-gaap_DerivativesHedgeDiscontinuances_914" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AccountingPoliciesAbstract_913" xlink:to="Locator_us-gaap_DerivativesHedgeDiscontinuances_914" order="11.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="Locator_us-gaap_AccountingPoliciesAbstract_915" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CashAndCashEquivalentsPolicyTextBlock" xlink:label="Locator_us-gaap_CashAndCashEquivalentsPolicyTextBlock_916" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AccountingPoliciesAbstract_915" xlink:to="Locator_us-gaap_CashAndCashEquivalentsPolicyTextBlock_916" order="12.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="Locator_us-gaap_AccountingPoliciesAbstract_917" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ReceivablesPolicyTextBlock" xlink:label="Locator_us-gaap_ReceivablesPolicyTextBlock_918" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AccountingPoliciesAbstract_917" xlink:to="Locator_us-gaap_ReceivablesPolicyTextBlock_918" order="13.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="Locator_us-gaap_AccountingPoliciesAbstract_919" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InventoryPolicyTextBlock" xlink:label="Locator_us-gaap_InventoryPolicyTextBlock_920" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AccountingPoliciesAbstract_919" xlink:to="Locator_us-gaap_InventoryPolicyTextBlock_920" order="14.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="Locator_us-gaap_AccountingPoliciesAbstract_921" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ImpairmentOrDisposalOfLongLivedAssetsIncludingIntangibleAssetsPolicyPolicyTextBlock" xlink:label="Locator_us-gaap_ImpairmentOrDisposalOfLongLivedAssetsIncludingIntangibleAssetsPolicyPolicyTextBlock_922" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AccountingPoliciesAbstract_921" xlink:to="Locator_us-gaap_ImpairmentOrDisposalOfLongLivedAssetsIncludingIntangibleAssetsPolicyPolicyTextBlock_922" order="15.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="Locator_us-gaap_AccountingPoliciesAbstract_923" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetRetirementObligationsPolicy" xlink:label="Locator_us-gaap_AssetRetirementObligationsPolicy_924" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AccountingPoliciesAbstract_923" xlink:to="Locator_us-gaap_AssetRetirementObligationsPolicy_924" order="16.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="Locator_us-gaap_AccountingPoliciesAbstract_925" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FranchiseFeesGrossReceiptsPolicyPolicyTextBlock" xlink:label="Locator_ema_FranchiseFeesGrossReceiptsPolicyPolicyTextBlock_926" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AccountingPoliciesAbstract_925" xlink:to="Locator_ema_FranchiseFeesGrossReceiptsPolicyPolicyTextBlock_926" order="17.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="Locator_us-gaap_AccountingPoliciesAbstract_927" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationOptionAndIncentivePlansPolicy" xlink:label="Locator_us-gaap_ShareBasedCompensationOptionAndIncentivePlansPolicy_928" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AccountingPoliciesAbstract_927" xlink:to="Locator_us-gaap_ShareBasedCompensationOptionAndIncentivePlansPolicy_928" order="18.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="Locator_us-gaap_AccountingPoliciesAbstract_929" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PensionAndOtherPostretirementPlansPensionsPolicy" xlink:label="Locator_us-gaap_PensionAndOtherPostretirementPlansPensionsPolicy_930" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AccountingPoliciesAbstract_929" xlink:to="Locator_us-gaap_PensionAndOtherPostretirementPlansPensionsPolicy_930" order="19.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="Locator_us-gaap_AccountingPoliciesAbstract_931" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EarningsPerSharePolicyTextBlock" xlink:label="Locator_us-gaap_EarningsPerSharePolicyTextBlock_932" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AccountingPoliciesAbstract_931" xlink:to="Locator_us-gaap_EarningsPerSharePolicyTextBlock_932" order="20.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="Locator_us-gaap_AccountingPoliciesAbstract_933" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativesPolicyTextBlock" xlink:label="Locator_us-gaap_DerivativesPolicyTextBlock_934" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AccountingPoliciesAbstract_933" xlink:to="Locator_us-gaap_DerivativesPolicyTextBlock_934" order="21.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="Locator_us-gaap_AccountingPoliciesAbstract_935" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueMeasurementPolicyPolicyTextBlock" xlink:label="Locator_us-gaap_FairValueMeasurementPolicyPolicyTextBlock_936" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AccountingPoliciesAbstract_935" xlink:to="Locator_us-gaap_FairValueMeasurementPolicyPolicyTextBlock_936" order="22.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="Locator_us-gaap_AccountingPoliciesAbstract_937" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidationVariableInterestEntityPolicy" xlink:label="Locator_us-gaap_ConsolidationVariableInterestEntityPolicy_938" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AccountingPoliciesAbstract_937" xlink:to="Locator_us-gaap_ConsolidationVariableInterestEntityPolicy_938" order="23.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="Locator_us-gaap_AccountingPoliciesAbstract_939" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MarketableSecuritiesAvailableForSaleSecuritiesPolicy" xlink:label="Locator_us-gaap_MarketableSecuritiesAvailableForSaleSecuritiesPolicy_940" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AccountingPoliciesAbstract_939" xlink:to="Locator_us-gaap_MarketableSecuritiesAvailableForSaleSecuritiesPolicy_940" order="24.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="Locator_us-gaap_AccountingPoliciesAbstract_941" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_CapitalizationPolicyPolicyTextBlock" xlink:label="Locator_ema_CapitalizationPolicyPolicyTextBlock_942" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AccountingPoliciesAbstract_941" xlink:to="Locator_ema_CapitalizationPolicyPolicyTextBlock_942" order="25.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="Locator_us-gaap_AccountingPoliciesAbstract_943" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DepreciationDepletionAndAmortizationPolicyTextBlock" xlink:label="Locator_us-gaap_DepreciationDepletionAndAmortizationPolicyTextBlock_944" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AccountingPoliciesAbstract_943" xlink:to="Locator_us-gaap_DepreciationDepletionAndAmortizationPolicyTextBlock_944" order="26.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="Locator_us-gaap_AccountingPoliciesAbstract_945" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IntangibleAssetsFiniteLivedPolicy" xlink:label="Locator_us-gaap_IntangibleAssetsFiniteLivedPolicy_946" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AccountingPoliciesAbstract_945" xlink:to="Locator_us-gaap_IntangibleAssetsFiniteLivedPolicy_946" order="27.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="Locator_us-gaap_AccountingPoliciesAbstract_947" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InterestCapitalizationPolicyPolicyTextBlock" xlink:label="Locator_us-gaap_InterestCapitalizationPolicyPolicyTextBlock_948" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AccountingPoliciesAbstract_947" xlink:to="Locator_us-gaap_InterestCapitalizationPolicyPolicyTextBlock_948" order="28.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="Locator_us-gaap_AccountingPoliciesAbstract_949" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_ForeignCurrencyHedgesPolicyPolicyTextBlock" xlink:label="Locator_ema_ForeignCurrencyHedgesPolicyPolicyTextBlock_950" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AccountingPoliciesAbstract_949" xlink:to="Locator_ema_ForeignCurrencyHedgesPolicyPolicyTextBlock_950" order="29.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/SummaryOfSignificantAccountingPoliciesTables">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="Locator_us-gaap_AccountingPoliciesAbstract_951" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock" xlink:label="Locator_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock_952" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AccountingPoliciesAbstract_951" xlink:to="Locator_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock_952" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="Locator_us-gaap_AccountingPoliciesAbstract_953" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock" xlink:label="Locator_us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock_954" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AccountingPoliciesAbstract_953" xlink:to="Locator_us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock_954" order="2.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/AcquisitionTables">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationsAbstract" xlink:label="Locator_us-gaap_BusinessCombinationsAbstract_955" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTextBlock" xlink:label="Locator_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTextBlock_956" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BusinessCombinationsAbstract_955" xlink:to="Locator_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTextBlock_956" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationsAbstract" xlink:label="Locator_us-gaap_BusinessCombinationsAbstract_957" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationSegmentAllocationTableTextBlock" xlink:label="Locator_us-gaap_BusinessCombinationSegmentAllocationTableTextBlock_958" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BusinessCombinationsAbstract_957" xlink:to="Locator_us-gaap_BusinessCombinationSegmentAllocationTableTextBlock_958" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationsAbstract" xlink:label="Locator_us-gaap_BusinessCombinationsAbstract_959" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsTableTextBlock" xlink:label="Locator_us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsTableTextBlock_960" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BusinessCombinationsAbstract_959" xlink:to="Locator_us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsTableTextBlock_960" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationsAbstract" xlink:label="Locator_us-gaap_BusinessCombinationsAbstract_961" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessAcquisitionProFormaInformationTextBlock" xlink:label="Locator_us-gaap_BusinessAcquisitionProFormaInformationTextBlock_962" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BusinessCombinationsAbstract_961" xlink:to="Locator_us-gaap_BusinessAcquisitionProFormaInformationTextBlock_962" order="4.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/SegmentInformationTables">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentReportingAbstract" xlink:label="Locator_us-gaap_SegmentReportingAbstract_963" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock" xlink:label="Locator_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock_964" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SegmentReportingAbstract_963" xlink:to="Locator_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock_964" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/INVESTMENTSSUBJECTTOSIGNIFICANTINFLUENCEANDEQUITYINCOMETables">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityMethodInvestmentsAndJointVenturesAbstract" xlink:label="Locator_us-gaap_EquityMethodInvestmentsAndJointVenturesAbstract_965" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityMethodInvestmentsTextBlock" xlink:label="Locator_us-gaap_EquityMethodInvestmentsTextBlock_966" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EquityMethodInvestmentsAndJointVenturesAbstract_965" xlink:to="Locator_us-gaap_EquityMethodInvestmentsTextBlock_966" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityMethodInvestmentsAndJointVenturesAbstract" xlink:label="Locator_us-gaap_EquityMethodInvestmentsAndJointVenturesAbstract_967" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_VariableInterestInvestmentAsAnEquityInvestmentConsolidatedSummarizedBalanceSheetTableTextBlock" xlink:label="Locator_ema_VariableInterestInvestmentAsAnEquityInvestmentConsolidatedSummarizedBalanceSheetTableTextBlock_968" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EquityMethodInvestmentsAndJointVenturesAbstract_967" xlink:to="Locator_ema_VariableInterestInvestmentAsAnEquityInvestmentConsolidatedSummarizedBalanceSheetTableTextBlock_968" order="2.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/OtherIncomeExpensesNetTables">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherIncomeAndExpensesAbstract" xlink:label="Locator_us-gaap_OtherIncomeAndExpensesAbstract_969" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InterestAndOtherIncomeTableTextBlock" xlink:label="Locator_us-gaap_InterestAndOtherIncomeTableTextBlock_970" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_OtherIncomeAndExpensesAbstract_969" xlink:to="Locator_us-gaap_InterestAndOtherIncomeTableTextBlock_970" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/InterestExpenseNetTables">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InterestIncomeExpenseNetAbstract" xlink:label="Locator_us-gaap_InterestIncomeExpenseNetAbstract_971" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InterestIncomeAndInterestExpenseDisclosureTableTextBlock" xlink:label="Locator_us-gaap_InterestIncomeAndInterestExpenseDisclosureTableTextBlock_972" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_InterestIncomeExpenseNetAbstract_971" xlink:to="Locator_us-gaap_InterestIncomeAndInterestExpenseDisclosureTableTextBlock_972" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/IncomeTaxesTables">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxDisclosureAbstract" xlink:label="Locator_us-gaap_IncomeTaxDisclosureAbstract_973" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock" xlink:label="Locator_us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock_974" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeTaxDisclosureAbstract_973" xlink:to="Locator_us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock_974" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxDisclosureAbstract" xlink:label="Locator_us-gaap_IncomeTaxDisclosureAbstract_975" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock" xlink:label="Locator_us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock_976" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeTaxDisclosureAbstract_975" xlink:to="Locator_us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock_976" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxDisclosureAbstract" xlink:label="Locator_us-gaap_IncomeTaxDisclosureAbstract_977" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfIncomeBeforeIncomeTaxDomesticAndForeignTableTextBlock" xlink:label="Locator_us-gaap_ScheduleOfIncomeBeforeIncomeTaxDomesticAndForeignTableTextBlock_978" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeTaxDisclosureAbstract_977" xlink:to="Locator_us-gaap_ScheduleOfIncomeBeforeIncomeTaxDomesticAndForeignTableTextBlock_978" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxDisclosureAbstract" xlink:label="Locator_us-gaap_IncomeTaxDisclosureAbstract_979" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock" xlink:label="Locator_us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock_980" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeTaxDisclosureAbstract_979" xlink:to="Locator_us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock_980" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxDisclosureAbstract" xlink:label="Locator_us-gaap_IncomeTaxDisclosureAbstract_981" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SummaryOfTaxCreditCarryforwardsTextBlock" xlink:label="Locator_us-gaap_SummaryOfTaxCreditCarryforwardsTextBlock_982" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeTaxDisclosureAbstract_981" xlink:to="Locator_us-gaap_SummaryOfTaxCreditCarryforwardsTextBlock_982" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxDisclosureAbstract" xlink:label="Locator_us-gaap_IncomeTaxDisclosureAbstract_983" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfUnrecognizedTaxBenefitsRollForwardTableTextBlock" xlink:label="Locator_us-gaap_ScheduleOfUnrecognizedTaxBenefitsRollForwardTableTextBlock_984" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeTaxDisclosureAbstract_983" xlink:to="Locator_us-gaap_ScheduleOfUnrecognizedTaxBenefitsRollForwardTableTextBlock_984" order="6.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/CommonStockTables">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommonStockNumberOfSharesParValueAndOtherDisclosuresAbstract" xlink:label="Locator_us-gaap_CommonStockNumberOfSharesParValueAndOtherDisclosuresAbstract_985" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfCommonStockOutstandingRollForwardTableTextBlock" xlink:label="Locator_us-gaap_ScheduleOfCommonStockOutstandingRollForwardTableTextBlock_986" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CommonStockNumberOfSharesParValueAndOtherDisclosuresAbstract_985" xlink:to="Locator_us-gaap_ScheduleOfCommonStockOutstandingRollForwardTableTextBlock_986" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/EarningsPerShareTables">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EarningsPerShareAbstract" xlink:label="Locator_us-gaap_EarningsPerShareAbstract_987" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock" xlink:label="Locator_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_988" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EarningsPerShareAbstract_987" xlink:to="Locator_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_988" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/AccumulatedOtherComprehensiveIncomeLossTables">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTaxAbstract" xlink:label="Locator_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTaxAbstract_989" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock" xlink:label="Locator_us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock_990" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTaxAbstract_989" xlink:to="Locator_us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock_990" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTaxAbstract" xlink:label="Locator_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTaxAbstract_991" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTableTextBlock" xlink:label="Locator_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTableTextBlock_992" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTaxAbstract_991" xlink:to="Locator_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTableTextBlock_992" order="2.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/InventoryTables">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InventoryDisclosureAbstract" xlink:label="Locator_us-gaap_InventoryDisclosureAbstract_993" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfInventoryCurrentTableTextBlock" xlink:label="Locator_us-gaap_ScheduleOfInventoryCurrentTableTextBlock_994" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_InventoryDisclosureAbstract_993" xlink:to="Locator_us-gaap_ScheduleOfInventoryCurrentTableTextBlock_994" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/DerivativeInstrumentsTables">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract" xlink:label="Locator_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_995" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfDerivativeInstrumentsTextBlock" xlink:label="Locator_us-gaap_ScheduleOfDerivativeInstrumentsTextBlock_996" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_995" xlink:to="Locator_us-gaap_ScheduleOfDerivativeInstrumentsTextBlock_996" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract" xlink:label="Locator_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_997" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OffsettingLiabilitiesTableTextBlock" xlink:label="Locator_us-gaap_OffsettingLiabilitiesTableTextBlock_998" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_997" xlink:to="Locator_us-gaap_OffsettingLiabilitiesTableTextBlock_998" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract" xlink:label="Locator_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_999" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfCashFlowHedgesIncludedInAccumulatedOtherComprehensiveIncomeLossTableTextBlock" xlink:label="Locator_us-gaap_ScheduleOfCashFlowHedgesIncludedInAccumulatedOtherComprehensiveIncomeLossTableTextBlock_1000" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_999" xlink:to="Locator_us-gaap_ScheduleOfCashFlowHedgesIncludedInAccumulatedOtherComprehensiveIncomeLossTableTextBlock_1000" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract" xlink:label="Locator_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_1001" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_ScheduleOfRegulatoryDeferredGainLossesDerivativesTableTextBlock" xlink:label="Locator_ema_ScheduleOfRegulatoryDeferredGainLossesDerivativesTableTextBlock_1002" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_1001" xlink:to="Locator_ema_ScheduleOfRegulatoryDeferredGainLossesDerivativesTableTextBlock_1002" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract" xlink:label="Locator_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_1003" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_ScheduleOfRegulatoryCommodySwapsForwardsTableTextBlock" xlink:label="Locator_ema_ScheduleOfRegulatoryCommodySwapsForwardsTableTextBlock_1004" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_1003" xlink:to="Locator_ema_ScheduleOfRegulatoryCommodySwapsForwardsTableTextBlock_1004" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract" xlink:label="Locator_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_1005" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UnrealizedGainLossOnInvestmentsTableTextBlock" xlink:label="Locator_us-gaap_UnrealizedGainLossOnInvestmentsTableTextBlock_1006" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_1005" xlink:to="Locator_us-gaap_UnrealizedGainLossOnInvestmentsTableTextBlock_1006" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract" xlink:label="Locator_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_1007" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_OffsettingLiabilitiesExpectedToSettleTableTextBlock" xlink:label="Locator_ema_OffsettingLiabilitiesExpectedToSettleTableTextBlock_1008" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_1007" xlink:to="Locator_ema_OffsettingLiabilitiesExpectedToSettleTableTextBlock_1008" order="7.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract" xlink:label="Locator_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_1009" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_DerivativeDocumentationUnmetTableTextBlock" xlink:label="Locator_ema_DerivativeDocumentationUnmetTableTextBlock_1010" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_1009" xlink:to="Locator_ema_DerivativeDocumentationUnmetTableTextBlock_1010" order="8.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract" xlink:label="Locator_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_1011" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SchedulesOfConcentrationOfRiskByRiskFactorTextBlock" xlink:label="Locator_us-gaap_SchedulesOfConcentrationOfRiskByRiskFactorTextBlock_1012" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_1011" xlink:to="Locator_us-gaap_SchedulesOfConcentrationOfRiskByRiskFactorTextBlock_1012" order="9.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract" xlink:label="Locator_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_1013" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfFinancialInstrumentsOwnedAndPledgedAsCollateralTextBlock" xlink:label="Locator_us-gaap_ScheduleOfFinancialInstrumentsOwnedAndPledgedAsCollateralTextBlock_1014" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_1013" xlink:to="Locator_us-gaap_ScheduleOfFinancialInstrumentsOwnedAndPledgedAsCollateralTextBlock_1014" order="10.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/FairValueMeasurementsTables">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueDisclosuresAbstract" xlink:label="Locator_us-gaap_FairValueDisclosuresAbstract_1015" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock" xlink:label="Locator_us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock_1016" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueDisclosuresAbstract_1015" xlink:to="Locator_us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock_1016" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueDisclosuresAbstract" xlink:label="Locator_us-gaap_FairValueDisclosuresAbstract_1017" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock" xlink:label="Locator_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock_1018" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueDisclosuresAbstract_1017" xlink:to="Locator_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock_1018" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueDisclosuresAbstract" xlink:label="Locator_us-gaap_FairValueDisclosuresAbstract_1019" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueInstrumentsClassifiedInShareholdersEquityMeasuredOnRecurringBasisUnobservableInputReconciliationTableTextBlock" xlink:label="Locator_us-gaap_FairValueInstrumentsClassifiedInShareholdersEquityMeasuredOnRecurringBasisUnobservableInputReconciliationTableTextBlock_1020" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueDisclosuresAbstract_1019" xlink:to="Locator_us-gaap_FairValueInstrumentsClassifiedInShareholdersEquityMeasuredOnRecurringBasisUnobservableInputReconciliationTableTextBlock_1020" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueDisclosuresAbstract" xlink:label="Locator_us-gaap_FairValueDisclosuresAbstract_1021" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueEstimateNotPracticableTextBlock" xlink:label="Locator_us-gaap_FairValueEstimateNotPracticableTextBlock_1022" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueDisclosuresAbstract_1021" xlink:to="Locator_us-gaap_FairValueEstimateNotPracticableTextBlock_1022" order="4.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/RegulatoryAssetsAndLiabilitiesTables">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract" xlink:label="Locator_us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract_1023" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_ScheduleOfRegulatoryAssetsAndLiabilitiesTableTextBlock" xlink:label="Locator_ema_ScheduleOfRegulatoryAssetsAndLiabilitiesTableTextBlock_1024" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract_1023" xlink:to="Locator_ema_ScheduleOfRegulatoryAssetsAndLiabilitiesTableTextBlock_1024" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract" xlink:label="Locator_us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract_1025" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_DemandSideManagementDeferralTableTextBlock" xlink:label="Locator_ema_DemandSideManagementDeferralTableTextBlock_1026" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract_1025" xlink:to="Locator_ema_DemandSideManagementDeferralTableTextBlock_1026" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract" xlink:label="Locator_us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract_1027" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FuelAdjustmentMechanismTableTextBlock" xlink:label="Locator_ema_FuelAdjustmentMechanismTableTextBlock_1028" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract_1027" xlink:to="Locator_ema_FuelAdjustmentMechanismTableTextBlock_1028" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract" xlink:label="Locator_us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract_1029" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfRegulatoryAssetsTextBlock" xlink:label="Locator_us-gaap_ScheduleOfRegulatoryAssetsTextBlock_1030" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract_1029" xlink:to="Locator_us-gaap_ScheduleOfRegulatoryAssetsTextBlock_1030" order="4.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/RelatedPartyTransactionsTables">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RelatedPartyTransactionsAbstract" xlink:label="Locator_us-gaap_RelatedPartyTransactionsAbstract_1031" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfRelatedPartyTransactionsTableTextBlock" xlink:label="Locator_us-gaap_ScheduleOfRelatedPartyTransactionsTableTextBlock_1032" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RelatedPartyTransactionsAbstract_1031" xlink:to="Locator_us-gaap_ScheduleOfRelatedPartyTransactionsTableTextBlock_1032" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/PropertyPlantAndEquipmentTables">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentAbstract" xlink:label="Locator_us-gaap_PropertyPlantAndEquipmentAbstract_1033" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentTextBlock" xlink:label="Locator_us-gaap_PropertyPlantAndEquipmentTextBlock_1034" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PropertyPlantAndEquipmentAbstract_1033" xlink:to="Locator_us-gaap_PropertyPlantAndEquipmentTextBlock_1034" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/EmployeeBenefitPlansTables">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CompensationAndRetirementDisclosureAbstract" xlink:label="Locator_us-gaap_CompensationAndRetirementDisclosureAbstract_1035" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ChangesInProjectedBenefitObligationsFairValueOfPlanAssetsAndFundedStatusOfPlanTableTextBlock" xlink:label="Locator_us-gaap_ChangesInProjectedBenefitObligationsFairValueOfPlanAssetsAndFundedStatusOfPlanTableTextBlock_1036" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CompensationAndRetirementDisclosureAbstract_1035" xlink:to="Locator_us-gaap_ChangesInProjectedBenefitObligationsFairValueOfPlanAssetsAndFundedStatusOfPlanTableTextBlock_1036" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CompensationAndRetirementDisclosureAbstract" xlink:label="Locator_us-gaap_CompensationAndRetirementDisclosureAbstract_1037" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfAccumulatedBenefitObligationsInExcessOfFairValueOfPlanAssetsTableTextBlock" xlink:label="Locator_us-gaap_ScheduleOfAccumulatedBenefitObligationsInExcessOfFairValueOfPlanAssetsTableTextBlock_1038" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CompensationAndRetirementDisclosureAbstract_1037" xlink:to="Locator_us-gaap_ScheduleOfAccumulatedBenefitObligationsInExcessOfFairValueOfPlanAssetsTableTextBlock_1038" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CompensationAndRetirementDisclosureAbstract" xlink:label="Locator_us-gaap_CompensationAndRetirementDisclosureAbstract_1039" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfAmountsRecognizedInBalanceSheetTableTextBlock" xlink:label="Locator_us-gaap_ScheduleOfAmountsRecognizedInBalanceSheetTableTextBlock_1040" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CompensationAndRetirementDisclosureAbstract_1039" xlink:to="Locator_us-gaap_ScheduleOfAmountsRecognizedInBalanceSheetTableTextBlock_1040" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CompensationAndRetirementDisclosureAbstract" xlink:label="Locator_us-gaap_CompensationAndRetirementDisclosureAbstract_1041" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfAmountsRecognizedInOtherComprehensiveIncomeLossTableTextBlock" xlink:label="Locator_us-gaap_ScheduleOfAmountsRecognizedInOtherComprehensiveIncomeLossTableTextBlock_1042" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CompensationAndRetirementDisclosureAbstract_1041" xlink:to="Locator_us-gaap_ScheduleOfAmountsRecognizedInOtherComprehensiveIncomeLossTableTextBlock_1042" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CompensationAndRetirementDisclosureAbstract" xlink:label="Locator_us-gaap_CompensationAndRetirementDisclosureAbstract_1043" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfNetBenefitCostsTableTextBlock" xlink:label="Locator_us-gaap_ScheduleOfNetBenefitCostsTableTextBlock_1044" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CompensationAndRetirementDisclosureAbstract_1043" xlink:to="Locator_us-gaap_ScheduleOfNetBenefitCostsTableTextBlock_1044" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CompensationAndRetirementDisclosureAbstract" xlink:label="Locator_us-gaap_CompensationAndRetirementDisclosureAbstract_1045" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfAllocationOfPlanAssetsTableTextBlock" xlink:label="Locator_us-gaap_ScheduleOfAllocationOfPlanAssetsTableTextBlock_1046" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CompensationAndRetirementDisclosureAbstract_1045" xlink:to="Locator_us-gaap_ScheduleOfAllocationOfPlanAssetsTableTextBlock_1046" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CompensationAndRetirementDisclosureAbstract" xlink:label="Locator_us-gaap_CompensationAndRetirementDisclosureAbstract_1047" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfChangesInFairValueOfPlanAssetsTableTextBlock" xlink:label="Locator_us-gaap_ScheduleOfChangesInFairValueOfPlanAssetsTableTextBlock_1048" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CompensationAndRetirementDisclosureAbstract_1047" xlink:to="Locator_us-gaap_ScheduleOfChangesInFairValueOfPlanAssetsTableTextBlock_1048" order="7.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CompensationAndRetirementDisclosureAbstract" xlink:label="Locator_us-gaap_CompensationAndRetirementDisclosureAbstract_1049" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfHealthCareCostTrendRatesTableTextBlock" xlink:label="Locator_us-gaap_ScheduleOfHealthCareCostTrendRatesTableTextBlock_1050" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CompensationAndRetirementDisclosureAbstract_1049" xlink:to="Locator_us-gaap_ScheduleOfHealthCareCostTrendRatesTableTextBlock_1050" order="8.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CompensationAndRetirementDisclosureAbstract" xlink:label="Locator_us-gaap_CompensationAndRetirementDisclosureAbstract_1051" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfExpectedBenefitPaymentsTableTextBlock" xlink:label="Locator_us-gaap_ScheduleOfExpectedBenefitPaymentsTableTextBlock_1052" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CompensationAndRetirementDisclosureAbstract_1051" xlink:to="Locator_us-gaap_ScheduleOfExpectedBenefitPaymentsTableTextBlock_1052" order="9.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CompensationAndRetirementDisclosureAbstract" xlink:label="Locator_us-gaap_CompensationAndRetirementDisclosureAbstract_1053" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfAssumptionsUsedTableTextBlock" xlink:label="Locator_us-gaap_ScheduleOfAssumptionsUsedTableTextBlock_1054" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CompensationAndRetirementDisclosureAbstract_1053" xlink:to="Locator_us-gaap_ScheduleOfAssumptionsUsedTableTextBlock_1054" order="10.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CompensationAndRetirementDisclosureAbstract" xlink:label="Locator_us-gaap_CompensationAndRetirementDisclosureAbstract_1055" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfEffectOfOnePercentagePointChangeInAssumedHealthCareCostTrendRatesTableTextBlock" xlink:label="Locator_us-gaap_ScheduleOfEffectOfOnePercentagePointChangeInAssumedHealthCareCostTrendRatesTableTextBlock_1056" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CompensationAndRetirementDisclosureAbstract_1055" xlink:to="Locator_us-gaap_ScheduleOfEffectOfOnePercentagePointChangeInAssumedHealthCareCostTrendRatesTableTextBlock_1056" order="11.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CompensationAndRetirementDisclosureAbstract" xlink:label="Locator_us-gaap_CompensationAndRetirementDisclosureAbstract_1057" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfAmountsInAccumulatedOtherComprehensiveIncomeLossToBeRecognizedOverNextFiscalYearTableTextBlock" xlink:label="Locator_us-gaap_ScheduleOfAmountsInAccumulatedOtherComprehensiveIncomeLossToBeRecognizedOverNextFiscalYearTableTextBlock_1058" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CompensationAndRetirementDisclosureAbstract_1057" xlink:to="Locator_us-gaap_ScheduleOfAmountsInAccumulatedOtherComprehensiveIncomeLossToBeRecognizedOverNextFiscalYearTableTextBlock_1058" order="12.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/NetInvestmentInDirectFinancingLeaseTables">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LeasesAbstract" xlink:label="Locator_us-gaap_LeasesAbstract_1059" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfComponentsOfLeveragedLeaseInvestmentsTableTextBlock" xlink:label="Locator_us-gaap_ScheduleOfComponentsOfLeveragedLeaseInvestmentsTableTextBlock_1060" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LeasesAbstract_1059" xlink:to="Locator_us-gaap_ScheduleOfComponentsOfLeveragedLeaseInvestmentsTableTextBlock_1060" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LeasesAbstract" xlink:label="Locator_us-gaap_LeasesAbstract_1061" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfFutureMinimumLeasePaymentsForCapitalLeasesTableTextBlock" xlink:label="Locator_us-gaap_ScheduleOfFutureMinimumLeasePaymentsForCapitalLeasesTableTextBlock_1062" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LeasesAbstract_1061" xlink:to="Locator_us-gaap_ScheduleOfFutureMinimumLeasePaymentsForCapitalLeasesTableTextBlock_1062" order="2.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/GoodwillTables">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract" xlink:label="Locator_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_1063" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfGoodwillTextBlock" xlink:label="Locator_us-gaap_ScheduleOfGoodwillTextBlock_1064" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_1063" xlink:to="Locator_us-gaap_ScheduleOfGoodwillTextBlock_1064" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/ShortTermDebtTables">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShortTermBorrowingsAbstract" xlink:label="Locator_us-gaap_ShortTermBorrowingsAbstract_1065" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfShortTermDebtTextBlock" xlink:label="Locator_us-gaap_ScheduleOfShortTermDebtTextBlock_1066" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShortTermBorrowingsAbstract_1065" xlink:to="Locator_us-gaap_ScheduleOfShortTermDebtTextBlock_1066" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/OtherCurrentLiabilitiesTables">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherLiabilitiesDisclosureAbstract" xlink:label="Locator_us-gaap_OtherLiabilitiesDisclosureAbstract_1067" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherCurrentLiabilitiesTableTextBlock" xlink:label="Locator_us-gaap_OtherCurrentLiabilitiesTableTextBlock_1068" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_OtherLiabilitiesDisclosureAbstract_1067" xlink:to="Locator_us-gaap_OtherCurrentLiabilitiesTableTextBlock_1068" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/LongTermDebtTables">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongTermDebtAbstract" xlink:label="Locator_us-gaap_LongTermDebtAbstract_1069" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfDebtInstrumentsTextBlock" xlink:label="Locator_us-gaap_ScheduleOfDebtInstrumentsTextBlock_1070" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LongTermDebtAbstract_1069" xlink:to="Locator_us-gaap_ScheduleOfDebtInstrumentsTextBlock_1070" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongTermDebtAbstract" xlink:label="Locator_us-gaap_LongTermDebtAbstract_1071" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfDebtConversionsTextBlock" xlink:label="Locator_us-gaap_ScheduleOfDebtConversionsTextBlock_1072" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LongTermDebtAbstract_1071" xlink:to="Locator_us-gaap_ScheduleOfDebtConversionsTextBlock_1072" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongTermDebtAbstract" xlink:label="Locator_us-gaap_LongTermDebtAbstract_1073" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfMaturitiesOfLongTermDebtTableTextBlock" xlink:label="Locator_us-gaap_ScheduleOfMaturitiesOfLongTermDebtTableTextBlock_1074" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LongTermDebtAbstract_1073" xlink:to="Locator_us-gaap_ScheduleOfMaturitiesOfLongTermDebtTableTextBlock_1074" order="3.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/AssetRetirementObligationTables">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetRetirementObligationDisclosureAbstract" xlink:label="Locator_us-gaap_AssetRetirementObligationDisclosureAbstract_1075" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfAssetRetirementObligationsTableTextBlock" xlink:label="Locator_us-gaap_ScheduleOfAssetRetirementObligationsTableTextBlock_1076" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AssetRetirementObligationDisclosureAbstract_1075" xlink:to="Locator_us-gaap_ScheduleOfAssetRetirementObligationsTableTextBlock_1076" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/CommitmentsAndContingenciesTables">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureAbstract" xlink:label="Locator_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_1077" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherCommitmentsTableTextBlock" xlink:label="Locator_us-gaap_OtherCommitmentsTableTextBlock_1078" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_1077" xlink:to="Locator_us-gaap_OtherCommitmentsTableTextBlock_1078" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/CumulativePreferredStockTables">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityAbstract" xlink:label="Locator_us-gaap_EquityAbstract_1079" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfStockByClassTextBlock" xlink:label="Locator_us-gaap_ScheduleOfStockByClassTextBlock_1080" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EquityAbstract_1079" xlink:to="Locator_us-gaap_ScheduleOfStockByClassTextBlock_1080" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/NonControllingInterestInSubsidiariesTables">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NoncontrollingInterestAbstract" xlink:label="Locator_us-gaap_NoncontrollingInterestAbstract_1081" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NoncontrollingInterestTableTextBlock" xlink:label="Locator_ema_NoncontrollingInterestTableTextBlock_1082" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_NoncontrollingInterestAbstract_1081" xlink:to="Locator_ema_NoncontrollingInterestTableTextBlock_1082" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NoncontrollingInterestAbstract" xlink:label="Locator_us-gaap_NoncontrollingInterestAbstract_1083" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfSaleOfStockBySubsidiaryOrEquityMethodInvesteeDisclosureTextBlock" xlink:label="Locator_us-gaap_ScheduleOfSaleOfStockBySubsidiaryOrEquityMethodInvesteeDisclosureTextBlock_1084" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_NoncontrollingInterestAbstract_1083" xlink:to="Locator_us-gaap_ScheduleOfSaleOfStockBySubsidiaryOrEquityMethodInvesteeDisclosureTextBlock_1084" order="2.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/SupplementalInformationToConsolidatedStatementsOfCashFlowsTables">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SupplementalCashFlowInformationAbstract" xlink:label="Locator_us-gaap_SupplementalCashFlowInformationAbstract_1085" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock" xlink:label="Locator_us-gaap_ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock_1086" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SupplementalCashFlowInformationAbstract_1085" xlink:to="Locator_us-gaap_ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock_1086" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/StockBasedCompensationTables">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract" xlink:label="Locator_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_1087" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValueTableTextBlock" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValueTableTextBlock_1088" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_1087" xlink:to="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValueTableTextBlock_1088" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract" xlink:label="Locator_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_1089" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfStockOptionsRollForwardTableTextBlock" xlink:label="Locator_us-gaap_ScheduleOfStockOptionsRollForwardTableTextBlock_1090" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_1089" xlink:to="Locator_us-gaap_ScheduleOfStockOptionsRollForwardTableTextBlock_1090" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract" xlink:label="Locator_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_1091" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfUnvestedRestrictedStockUnitsRollForwardTableTextBlock" xlink:label="Locator_us-gaap_ScheduleOfUnvestedRestrictedStockUnitsRollForwardTableTextBlock_1092" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_1091" xlink:to="Locator_us-gaap_ScheduleOfUnvestedRestrictedStockUnitsRollForwardTableTextBlock_1092" order="3.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/VariableInterestEntitiesTables">
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_VariableInterestEntitiesAbstract" xlink:label="Locator_ema_VariableInterestEntitiesAbstract_1093" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfVariableInterestEntitiesTextBlock" xlink:label="Locator_us-gaap_ScheduleOfVariableInterestEntitiesTextBlock_1094" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_VariableInterestEntitiesAbstract_1093" xlink:to="Locator_us-gaap_ScheduleOfVariableInterestEntitiesTextBlock_1094" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/SubsequentEventsTables">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SubsequentEventsAbstract" xlink:label="Locator_us-gaap_SubsequentEventsAbstract_1095" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfSubsequentEventsTextBlock" xlink:label="Locator_us-gaap_ScheduleOfSubsequentEventsTextBlock_1096" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SubsequentEventsAbstract_1095" xlink:to="Locator_us-gaap_ScheduleOfSubsequentEventsTextBlock_1096" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/SummaryOfSignificantAccountingPoliciesNatureOfOperationsNarrativeDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="Locator_us-gaap_AccountingPoliciesAbstract_1275" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_1276" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AccountingPoliciesAbstract_1275" xlink:to="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_1276" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_1383" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" xlink:label="Locator_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_1384" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_1383" xlink:to="Locator_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_1384" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" xlink:label="Locator_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_1369" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RelatedPartyDomain" xlink:label="Locator_us-gaap_RelatedPartyDomain_1370" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_1369" xlink:to="Locator_us-gaap_RelatedPartyDomain_1370" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RelatedPartyDomain" xlink:label="Locator_us-gaap_RelatedPartyDomain_1371" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PartnershipInterestMember" xlink:label="Locator_us-gaap_PartnershipInterestMember_1372" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RelatedPartyDomain_1371" xlink:to="Locator_us-gaap_PartnershipInterestMember_1372" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PartnershipInterestMember" xlink:label="Locator_us-gaap_PartnershipInterestMember_1373" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_LabradorIslandLinkLimitedPartnershipMember" xlink:label="Locator_ema_LabradorIslandLinkLimitedPartnershipMember_1374" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PartnershipInterestMember_1373" xlink:to="Locator_ema_LabradorIslandLinkLimitedPartnershipMember_1374" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RelatedPartyDomain" xlink:label="Locator_us-gaap_RelatedPartyDomain_1375" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LimitedPartnerMember" xlink:label="Locator_us-gaap_LimitedPartnerMember_1376" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RelatedPartyDomain_1375" xlink:to="Locator_us-gaap_LimitedPartnerMember_1376" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LimitedPartnerMember" xlink:label="Locator_us-gaap_LimitedPartnerMember_1377" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_BearSwampPowerCompanyLlcMember" xlink:label="Locator_ema_BearSwampPowerCompanyLlcMember_1378" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LimitedPartnerMember_1377" xlink:to="Locator_ema_BearSwampPowerCompanyLlcMember_1378" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RelatedPartyDomain" xlink:label="Locator_us-gaap_RelatedPartyDomain_1379" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_1380" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RelatedPartyDomain_1379" xlink:to="Locator_us-gaap_AffiliatedEntityMember_1380" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_1289" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_BaysidePowerLimitedPartnershipMember" xlink:label="Locator_ema_BaysidePowerLimitedPartnershipMember_1290" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_1289" xlink:to="Locator_ema_BaysidePowerLimitedPartnershipMember_1290" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_1291" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_BrooklynPowerCorporationMember" xlink:label="Locator_ema_BrooklynPowerCorporationMember_1292" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_1291" xlink:to="Locator_ema_BrooklynPowerCorporationMember_1292" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_1293" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EmeraNewfoundlandAndLabradorHoldingsIncMember" xlink:label="Locator_ema_EmeraNewfoundlandAndLabradorHoldingsIncMember_1294" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_1293" xlink:to="Locator_ema_EmeraNewfoundlandAndLabradorHoldingsIncMember_1294" order="9.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_1295" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EmeraUsHoldingsIncMember" xlink:label="Locator_ema_EmeraUsHoldingsIncMember_1296" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_1295" xlink:to="Locator_ema_EmeraUsHoldingsIncMember_1296" order="12.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_1297" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EmeraUtilityServicesIncMember" xlink:label="Locator_ema_EmeraUtilityServicesIncMember_1298" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_1297" xlink:to="Locator_ema_EmeraUtilityServicesIncMember_1298" order="13.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_1299" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NewEnglandGasGeneratingFacilitiesMember" xlink:label="Locator_ema_NewEnglandGasGeneratingFacilitiesMember_1300" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_1299" xlink:to="Locator_ema_NewEnglandGasGeneratingFacilitiesMember_1300" order="16.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_1301" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_StLuciaElectricityServicesLimitedMember" xlink:label="Locator_ema_StLuciaElectricityServicesLimitedMember_1302" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_1301" xlink:to="Locator_ema_StLuciaElectricityServicesLimitedMember_1302" order="21.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_1303" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_RepsolEnergyCanadaMember" xlink:label="Locator_ema_RepsolEnergyCanadaMember_1304" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_1303" xlink:to="Locator_ema_RepsolEnergyCanadaMember_1304" order="26.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_1305" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_AlgonquinPowerAndUtilitiesCorporationMember" xlink:label="Locator_ema_AlgonquinPowerAndUtilitiesCorporationMember_1306" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_1305" xlink:to="Locator_ema_AlgonquinPowerAndUtilitiesCorporationMember_1306" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_1307" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_MaritimesAndNortheastPiplineMember" xlink:label="Locator_ema_MaritimesAndNortheastPiplineMember_1308" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_1307" xlink:to="Locator_ema_MaritimesAndNortheastPiplineMember_1308" order="15.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_1309" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EmeraCaribbeanIncorporatedMember" xlink:label="Locator_ema_EmeraCaribbeanIncorporatedMember_1310" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_1309" xlink:to="Locator_ema_EmeraCaribbeanIncorporatedMember_1310" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_1311" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TheBarbadosLightAndPowerCompanyLimitedMember" xlink:label="Locator_ema_TheBarbadosLightAndPowerCompanyLimitedMember_1312" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_1311" xlink:to="Locator_ema_TheBarbadosLightAndPowerCompanyLimitedMember_1312" order="25.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_1313" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PeoplesGasSystemDivisionMember" xlink:label="Locator_ema_PeoplesGasSystemDivisionMember_1314" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_1313" xlink:to="Locator_ema_PeoplesGasSystemDivisionMember_1314" order="20.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_1315" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_IcdUtilitiesLimitedMember" xlink:label="Locator_ema_IcdUtilitiesLimitedMember_1316" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_1315" xlink:to="Locator_ema_IcdUtilitiesLimitedMember_1316" order="27.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_1317" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EmeraBrunswickPipelineCompanyLimitedMember" xlink:label="Locator_ema_EmeraBrunswickPipelineCompanyLimitedMember_1318" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_1317" xlink:to="Locator_ema_EmeraBrunswickPipelineCompanyLimitedMember_1318" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_1319" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EmeraUsFinanceLpMember" xlink:label="Locator_ema_EmeraUsFinanceLpMember_1320" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_1319" xlink:to="Locator_ema_EmeraUsFinanceLpMember_1320" order="11.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_1321" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TecoFinanceIncMember" xlink:label="Locator_ema_TecoFinanceIncMember_1322" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_1321" xlink:to="Locator_ema_TecoFinanceIncMember_1322" order="24.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_1323" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NewMexicoGasCompanyMember" xlink:label="Locator_ema_NewMexicoGasCompanyMember_1324" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_1323" xlink:to="Locator_ema_NewMexicoGasCompanyMember_1324" order="17.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_1325" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_DominicaElectricityServicesLtdMember" xlink:label="Locator_ema_DominicaElectricityServicesLtdMember_1326" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_1325" xlink:to="Locator_ema_DominicaElectricityServicesLtdMember_1326" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_1327" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_GrandBahamaPowerCompanyLimitedMember" xlink:label="Locator_ema_GrandBahamaPowerCompanyLimitedMember_1328" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_1327" xlink:to="Locator_ema_GrandBahamaPowerCompanyLimitedMember_1328" order="14.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_1329" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TampaElectricDivisionMember" xlink:label="Locator_ema_TampaElectricDivisionMember_1330" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_1329" xlink:to="Locator_ema_TampaElectricDivisionMember_1330" order="22.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_1331" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NovaScotiaPowerIncMember" xlink:label="Locator_ema_NovaScotiaPowerIncMember_1332" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_1331" xlink:to="Locator_ema_NovaScotiaPowerIncMember_1332" order="18.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_1333" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EmeraMaineMember" xlink:label="Locator_ema_EmeraMaineMember_1334" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_1333" xlink:to="Locator_ema_EmeraMaineMember_1334" order="8.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_1335" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EmeraReinsuranceLimitedMember" xlink:label="Locator_ema_EmeraReinsuranceLimitedMember_1336" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_1335" xlink:to="Locator_ema_EmeraReinsuranceLimitedMember_1336" order="10.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_1337" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NspMaritimeLinkIncMember" xlink:label="Locator_ema_NspMaritimeLinkIncMember_1338" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_1337" xlink:to="Locator_ema_NspMaritimeLinkIncMember_1338" order="19.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_1339" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EmeraEnergyServicesMember" xlink:label="Locator_ema_EmeraEnergyServicesMember_1340" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_1339" xlink:to="Locator_ema_EmeraEnergyServicesMember_1340" order="7.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_1341" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TecoEnergyIncMember" xlink:label="Locator_ema_TecoEnergyIncMember_1342" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_1341" xlink:to="Locator_ema_TecoEnergyIncMember_1342" order="23.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_1385" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementGeographicalAxis" xlink:label="Locator_us-gaap_StatementGeographicalAxis_1386" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_1385" xlink:to="Locator_us-gaap_StatementGeographicalAxis_1386" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementGeographicalAxis" xlink:label="Locator_us-gaap_StatementGeographicalAxis_1343" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentGeographicalDomain" xlink:label="Locator_us-gaap_SegmentGeographicalDomain_1344" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementGeographicalAxis_1343" xlink:to="Locator_us-gaap_SegmentGeographicalDomain_1344" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentGeographicalDomain" xlink:label="Locator_us-gaap_SegmentGeographicalDomain_1345" />
        <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/country/2017/country-2017-01-31.xsd#country_LC" xlink:label="Locator_country_LC_1346" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SegmentGeographicalDomain_1345" xlink:to="Locator_country_LC_1346" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentGeographicalDomain" xlink:label="Locator_us-gaap_SegmentGeographicalDomain_1347" />
        <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/stpr/2011/stpr-2011-01-31.xsd#stpr_FL" xlink:label="Locator_stpr_FL_1348" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SegmentGeographicalDomain_1347" xlink:to="Locator_stpr_FL_1348" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentGeographicalDomain" xlink:label="Locator_us-gaap_SegmentGeographicalDomain_1349" />
        <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/stpr/2011/stpr-2011-01-31.xsd#stpr_ME" xlink:label="Locator_stpr_ME_1350" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SegmentGeographicalDomain_1349" xlink:to="Locator_stpr_ME_1350" order="8.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentGeographicalDomain" xlink:label="Locator_us-gaap_SegmentGeographicalDomain_1351" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NewBrunswickMember" xlink:label="Locator_ema_NewBrunswickMember_1352" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SegmentGeographicalDomain_1351" xlink:to="Locator_ema_NewBrunswickMember_1352" order="9.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentGeographicalDomain" xlink:label="Locator_us-gaap_SegmentGeographicalDomain_1353" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NewfoundlandAndLabradorMember" xlink:label="Locator_ema_NewfoundlandAndLabradorMember_1354" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SegmentGeographicalDomain_1353" xlink:to="Locator_ema_NewfoundlandAndLabradorMember_1354" order="10.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentGeographicalDomain" xlink:label="Locator_us-gaap_SegmentGeographicalDomain_1355" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NovaScotiaMember" xlink:label="Locator_ema_NovaScotiaMember_1356" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SegmentGeographicalDomain_1355" xlink:to="Locator_ema_NovaScotiaMember_1356" order="11.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentGeographicalDomain" xlink:label="Locator_us-gaap_SegmentGeographicalDomain_1357" />
        <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/stpr/2011/stpr-2011-01-31.xsd#stpr_MA" xlink:label="Locator_stpr_MA_1358" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SegmentGeographicalDomain_1357" xlink:to="Locator_stpr_MA_1358" order="12.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentGeographicalDomain" xlink:label="Locator_us-gaap_SegmentGeographicalDomain_1359" />
        <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/stpr/2011/stpr-2011-01-31.xsd#stpr_NM" xlink:label="Locator_stpr_NM_1360" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SegmentGeographicalDomain_1359" xlink:to="Locator_stpr_NM_1360" order="7.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentGeographicalDomain" xlink:label="Locator_us-gaap_SegmentGeographicalDomain_1361" />
        <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/country/2017/country-2017-01-31.xsd#country_US" xlink:label="Locator_country_US_1362" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SegmentGeographicalDomain_1361" xlink:to="Locator_country_US_1362" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentGeographicalDomain" xlink:label="Locator_us-gaap_SegmentGeographicalDomain_1363" />
        <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/country/2017/country-2017-01-31.xsd#country_BB" xlink:label="Locator_country_BB_1364" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SegmentGeographicalDomain_1363" xlink:to="Locator_country_BB_1364" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentGeographicalDomain" xlink:label="Locator_us-gaap_SegmentGeographicalDomain_1365" />
        <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/country/2017/country-2017-01-31.xsd#country_BS" xlink:label="Locator_country_BS_1366" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SegmentGeographicalDomain_1365" xlink:to="Locator_country_BS_1366" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentGeographicalDomain" xlink:label="Locator_us-gaap_SegmentGeographicalDomain_1367" />
        <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/country/2017/country-2017-01-31.xsd#country_DM" xlink:label="Locator_country_DM_1368" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SegmentGeographicalDomain_1367" xlink:to="Locator_country_DM_1368" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_1381" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_1382" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_1381" xlink:to="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_1382" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_1097" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_ControllingInterestOwnershipPercentageByParent" xlink:label="Locator_ema_ControllingInterestOwnershipPercentageByParent_1098" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_1097" xlink:to="Locator_ema_ControllingInterestOwnershipPercentageByParent_1098" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_1099" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationConsiderationTransferred1" xlink:label="Locator_us-gaap_BusinessCombinationConsiderationTransferred1_1100" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_1099" xlink:to="Locator_us-gaap_BusinessCombinationConsiderationTransferred1_1100" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_1101" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityMethodInvestmentOwnershipPercentage" xlink:label="Locator_us-gaap_EquityMethodInvestmentOwnershipPercentage_1102" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_1101" xlink:to="Locator_us-gaap_EquityMethodInvestmentOwnershipPercentage_1102" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_1103" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MinorityInterestOwnershipPercentageByParent" xlink:label="Locator_us-gaap_MinorityInterestOwnershipPercentageByParent_1104" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_1103" xlink:to="Locator_us-gaap_MinorityInterestOwnershipPercentageByParent_1104" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_1105" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_IndirectOwnershipPercentageByParent" xlink:label="Locator_ema_IndirectOwnershipPercentageByParent_1106" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_1105" xlink:to="Locator_ema_IndirectOwnershipPercentageByParent_1106" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_1107" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NumberOfCutomers" xlink:label="Locator_ema_NumberOfCutomers_1108" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_1107" xlink:to="Locator_ema_NumberOfCutomers_1108" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_1109" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesPropertyPlantAndEquipmentTransmissionAndDistribution" xlink:label="Locator_us-gaap_PublicUtilitiesPropertyPlantAndEquipmentTransmissionAndDistribution_1110" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_1109" xlink:to="Locator_us-gaap_PublicUtilitiesPropertyPlantAndEquipmentTransmissionAndDistribution_1110" order="8.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_1111" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_ParentCapitalInvestmentPercentTotalProjectCost" xlink:label="Locator_ema_ParentCapitalInvestmentPercentTotalProjectCost_1112" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_1111" xlink:to="Locator_ema_ParentCapitalInvestmentPercentTotalProjectCost_1112" order="9.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_1113" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_ProjectCompletionDate" xlink:label="Locator_ema_ProjectCompletionDate_1114" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_1113" xlink:to="Locator_ema_ProjectCompletionDate_1114" order="10.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_1115" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_CommencementOfElectricalGenerationDate" xlink:label="Locator_ema_CommencementOfElectricalGenerationDate_1116" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_1115" xlink:to="Locator_ema_CommencementOfElectricalGenerationDate_1116" order="11.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_1117" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_AchievementOfFullCapacityDate" xlink:label="Locator_ema_AchievementOfFullCapacityDate_1118" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_1117" xlink:to="Locator_ema_AchievementOfFullCapacityDate_1118" order="12.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_1119" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_ExpiryOfDistributionAgreementDate" xlink:label="Locator_ema_ExpiryOfDistributionAgreementDate_1120" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_1119" xlink:to="Locator_ema_ExpiryOfDistributionAgreementDate_1120" order="13.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_1121" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesPropertyPlantAndEquipmentDistributionUsefulLife" xlink:label="Locator_us-gaap_PublicUtilitiesPropertyPlantAndEquipmentDistributionUsefulLife_1122" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_1121" xlink:to="Locator_us-gaap_PublicUtilitiesPropertyPlantAndEquipmentDistributionUsefulLife_1122" order="14.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_1123" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PublicUtilitiesPropertyPlantAndEquipmentGenerationCapacity" xlink:label="Locator_ema_PublicUtilitiesPropertyPlantAndEquipmentGenerationCapacity_1124" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_1123" xlink:to="Locator_ema_PublicUtilitiesPropertyPlantAndEquipmentGenerationCapacity_1124" order="7.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_1125" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_LengthOfPipeline" xlink:label="Locator_ema_LengthOfPipeline_1126" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_1125" xlink:to="Locator_ema_LengthOfPipeline_1126" order="15.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_1387" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_1388" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_1387" xlink:to="Locator_us-gaap_ConsolidatedEntitiesAxis_1388" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_1277" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_1278" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesAxis_1277" xlink:to="Locator_us-gaap_ConsolidatedEntitiesDomain_1278" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_1279" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EmeraNewfoundlandLabradorHoldingsIncParentMember" xlink:label="Locator_ema_EmeraNewfoundlandLabradorHoldingsIncParentMember_1280" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_1279" xlink:to="Locator_ema_EmeraNewfoundlandLabradorHoldingsIncParentMember_1280" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_1281" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TecoEnergyIncParentMember" xlink:label="Locator_ema_TecoEnergyIncParentMember_1282" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_1281" xlink:to="Locator_ema_TecoEnergyIncParentMember_1282" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_1283" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_IcdUtilitiesLimitedParentMember" xlink:label="Locator_ema_IcdUtilitiesLimitedParentMember_1284" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_1283" xlink:to="Locator_ema_IcdUtilitiesLimitedParentMember_1284" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_1285" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EmeraCaribbeanIncorporatedParentMember" xlink:label="Locator_ema_EmeraCaribbeanIncorporatedParentMember_1286" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_1285" xlink:to="Locator_ema_EmeraCaribbeanIncorporatedParentMember_1286" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_1287" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ParentMember" xlink:label="Locator_us-gaap_ParentMember_1288" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_1287" xlink:to="Locator_us-gaap_ParentMember_1288" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/SummaryOfSignificantAccountingPoliciesCashShorttermInvestmentsAndReceivablesNarrativeDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeAxis" xlink:label="Locator_us-gaap_RangeAxis_1435" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeMember" xlink:label="Locator_us-gaap_RangeMember_1436" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RangeAxis_1435" xlink:to="Locator_us-gaap_RangeMember_1436" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeMember" xlink:label="Locator_us-gaap_RangeMember_1437" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MaximumMember" xlink:label="Locator_us-gaap_MaximumMember_1438" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RangeMember_1437" xlink:to="Locator_us-gaap_MaximumMember_1438" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="Locator_us-gaap_AccountingPoliciesAbstract_1431" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementTable" xlink:label="Locator_us-gaap_StatementTable_1432" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AccountingPoliciesAbstract_1431" xlink:to="Locator_us-gaap_StatementTable_1432" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementTable" xlink:label="Locator_us-gaap_StatementTable_1433" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeAxis" xlink:label="Locator_us-gaap_RangeAxis_1434" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementTable_1433" xlink:to="Locator_us-gaap_RangeAxis_1434" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementTable" xlink:label="Locator_us-gaap_StatementTable_1439" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InvestmentTypeAxis" xlink:label="Locator_us-gaap_InvestmentTypeAxis_1440" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementTable_1439" xlink:to="Locator_us-gaap_InvestmentTypeAxis_1440" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InvestmentTypeAxis" xlink:label="Locator_us-gaap_InvestmentTypeAxis_1441" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InvestmentTypeCategorizationMember" xlink:label="Locator_us-gaap_InvestmentTypeCategorizationMember_1442" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_InvestmentTypeAxis_1441" xlink:to="Locator_us-gaap_InvestmentTypeCategorizationMember_1442" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InvestmentTypeCategorizationMember" xlink:label="Locator_us-gaap_InvestmentTypeCategorizationMember_1443" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShortTermInvestmentsMember" xlink:label="Locator_us-gaap_ShortTermInvestmentsMember_1444" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_InvestmentTypeCategorizationMember_1443" xlink:to="Locator_us-gaap_ShortTermInvestmentsMember_1444" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementTable" xlink:label="Locator_us-gaap_StatementTable_1445" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementLineItems" xlink:label="Locator_us-gaap_StatementLineItems_1446" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementTable_1445" xlink:to="Locator_us-gaap_StatementLineItems_1446" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementLineItems" xlink:label="Locator_us-gaap_StatementLineItems_1389" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CashAndCashEquivalentsAbstract" xlink:label="Locator_us-gaap_CashAndCashEquivalentsAbstract_1390" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementLineItems_1389" xlink:to="Locator_us-gaap_CashAndCashEquivalentsAbstract_1390" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CashAndCashEquivalentsAbstract" xlink:label="Locator_us-gaap_CashAndCashEquivalentsAbstract_1391" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShortTermInvestments" xlink:label="Locator_us-gaap_ShortTermInvestments_1392" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CashAndCashEquivalentsAbstract_1391" xlink:to="Locator_us-gaap_ShortTermInvestments_1392" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CashAndCashEquivalentsAbstract" xlink:label="Locator_us-gaap_CashAndCashEquivalentsAbstract_1393" />
        <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/invest/2013/invest-2013-01-31.xsd#invest_InvestmentInterestRate" xlink:label="Locator_invest_InvestmentInterestRate_1394" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CashAndCashEquivalentsAbstract_1393" xlink:to="Locator_invest_InvestmentInterestRate_1394" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CashAndCashEquivalentsAbstract" xlink:label="Locator_us-gaap_CashAndCashEquivalentsAbstract_1395" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MaturityOfTimeDeposits" xlink:label="Locator_us-gaap_MaturityOfTimeDeposits_1396" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CashAndCashEquivalentsAbstract_1395" xlink:to="Locator_us-gaap_MaturityOfTimeDeposits_1396" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementLineItems" xlink:label="Locator_us-gaap_StatementLineItems_1397" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ReceivablesAbstract" xlink:label="Locator_us-gaap_ReceivablesAbstract_1398" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementLineItems_1397" xlink:to="Locator_us-gaap_ReceivablesAbstract_1398" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ReceivablesAbstract" xlink:label="Locator_us-gaap_ReceivablesAbstract_1399" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_CustomerPaymentTerms" xlink:label="Locator_ema_CustomerPaymentTerms_1400" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ReceivablesAbstract_1399" xlink:to="Locator_ema_CustomerPaymentTerms_1400" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/SummaryOfSignificantAccountingPoliciesIntangibleAssetsDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeAxis" xlink:label="Locator_us-gaap_RangeAxis_1499" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeMember" xlink:label="Locator_us-gaap_RangeMember_1500" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RangeAxis_1499" xlink:to="Locator_us-gaap_RangeMember_1500" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeMember" xlink:label="Locator_us-gaap_RangeMember_1501" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MaximumMember" xlink:label="Locator_us-gaap_MaximumMember_1502" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RangeMember_1501" xlink:to="Locator_us-gaap_MaximumMember_1502" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeMember" xlink:label="Locator_us-gaap_RangeMember_1503" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MinimumMember" xlink:label="Locator_us-gaap_MinimumMember_1504" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RangeMember_1503" xlink:to="Locator_us-gaap_MinimumMember_1504" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="Locator_us-gaap_AccountingPoliciesAbstract_1497" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable" xlink:label="Locator_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_1498" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AccountingPoliciesAbstract_1497" xlink:to="Locator_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_1498" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable" xlink:label="Locator_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_1513" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsLineItems" xlink:label="Locator_us-gaap_FiniteLivedIntangibleAssetsLineItems_1514" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_1513" xlink:to="Locator_us-gaap_FiniteLivedIntangibleAssetsLineItems_1514" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsLineItems" xlink:label="Locator_us-gaap_FiniteLivedIntangibleAssetsLineItems_1447" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetUsefulLife" xlink:label="Locator_us-gaap_FiniteLivedIntangibleAssetUsefulLife_1448" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FiniteLivedIntangibleAssetsLineItems_1447" xlink:to="Locator_us-gaap_FiniteLivedIntangibleAssetUsefulLife_1448" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsLineItems" xlink:label="Locator_us-gaap_FiniteLivedIntangibleAssetsLineItems_1449" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract" xlink:label="Locator_us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract_1450" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FiniteLivedIntangibleAssetsLineItems_1449" xlink:to="Locator_us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract_1450" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract" xlink:label="Locator_us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract_1451" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths" xlink:label="Locator_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths_1452" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract_1451" xlink:to="Locator_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths_1452" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract" xlink:label="Locator_us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract_1453" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo" xlink:label="Locator_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_1454" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract_1453" xlink:to="Locator_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_1454" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract" xlink:label="Locator_us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract_1455" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree" xlink:label="Locator_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_1456" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract_1455" xlink:to="Locator_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_1456" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract" xlink:label="Locator_us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract_1457" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour" xlink:label="Locator_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_1458" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract_1457" xlink:to="Locator_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_1458" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract" xlink:label="Locator_us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract_1459" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive" xlink:label="Locator_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive_1460" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract_1459" xlink:to="Locator_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive_1460" order="5.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable" xlink:label="Locator_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_1515" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeAxis" xlink:label="Locator_us-gaap_RangeAxis_1516" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_1515" xlink:to="Locator_us-gaap_RangeAxis_1516" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable" xlink:label="Locator_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_1517" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis" xlink:label="Locator_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_1518" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_1517" xlink:to="Locator_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_1518" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis" xlink:label="Locator_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_1505" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain" xlink:label="Locator_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_1506" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_1505" xlink:to="Locator_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_1506" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain" xlink:label="Locator_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_1507" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ComputerSoftwareIntangibleAssetMember" xlink:label="Locator_us-gaap_ComputerSoftwareIntangibleAssetMember_1508" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_1507" xlink:to="Locator_us-gaap_ComputerSoftwareIntangibleAssetMember_1508" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain" xlink:label="Locator_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_1509" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UseRightsMember" xlink:label="Locator_us-gaap_UseRightsMember_1510" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_1509" xlink:to="Locator_us-gaap_UseRightsMember_1510" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain" xlink:label="Locator_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_1511" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NamingRightsMember" xlink:label="Locator_ema_NamingRightsMember_1512" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_1511" xlink:to="Locator_ema_NamingRightsMember_1512" order="3.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/ChangeInAccountingPolicyDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountingChangesAndErrorCorrectionsAbstract" xlink:label="Locator_us-gaap_AccountingChangesAndErrorCorrectionsAbstract_1541" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleTable" xlink:label="Locator_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleTable_1542" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AccountingChangesAndErrorCorrectionsAbstract_1541" xlink:to="Locator_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleTable_1542" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleTable" xlink:label="Locator_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleTable_1543" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems" xlink:label="Locator_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems_1544" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleTable_1543" xlink:to="Locator_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems_1544" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems" xlink:label="Locator_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems_1519" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NewAccountingPronouncementOrChangeInAccountingPrincipleDescription" xlink:label="Locator_us-gaap_NewAccountingPronouncementOrChangeInAccountingPrincipleDescription_1520" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems_1519" xlink:to="Locator_us-gaap_NewAccountingPronouncementOrChangeInAccountingPrincipleDescription_1520" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems" xlink:label="Locator_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems_1521" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NewAccountingPronouncementOrChangeInAccountingPrincipleEffectOfChangeOnNetIncome" xlink:label="Locator_us-gaap_NewAccountingPronouncementOrChangeInAccountingPrincipleEffectOfChangeOnNetIncome_1522" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems_1521" xlink:to="Locator_us-gaap_NewAccountingPronouncementOrChangeInAccountingPrincipleEffectOfChangeOnNetIncome_1522" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems" xlink:label="Locator_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems_1523" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AmortizationOfFinancingCosts" xlink:label="Locator_us-gaap_AmortizationOfFinancingCosts_1524" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems_1523" xlink:to="Locator_us-gaap_AmortizationOfFinancingCosts_1524" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleTable" xlink:label="Locator_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleTable_1545" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AdjustmentsForNewAccountingPronouncementsAxis" xlink:label="Locator_us-gaap_AdjustmentsForNewAccountingPronouncementsAxis_1546" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleTable_1545" xlink:to="Locator_us-gaap_AdjustmentsForNewAccountingPronouncementsAxis_1546" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AdjustmentsForNewAccountingPronouncementsAxis" xlink:label="Locator_us-gaap_AdjustmentsForNewAccountingPronouncementsAxis_1547" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TypeOfAdoptionMember" xlink:label="Locator_us-gaap_TypeOfAdoptionMember_1548" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AdjustmentsForNewAccountingPronouncementsAxis_1547" xlink:to="Locator_us-gaap_TypeOfAdoptionMember_1548" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TypeOfAdoptionMember" xlink:label="Locator_us-gaap_TypeOfAdoptionMember_1549" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountingStandardsUpdate201503Member" xlink:label="Locator_us-gaap_AccountingStandardsUpdate201503Member_1550" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_TypeOfAdoptionMember_1549" xlink:to="Locator_us-gaap_AccountingStandardsUpdate201503Member_1550" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/AcquisitionPurchaseConsiderationDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable" xlink:label="Locator_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_1615" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessAcquisitionLineItems" xlink:label="Locator_us-gaap_BusinessAcquisitionLineItems_1616" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_1615" xlink:to="Locator_us-gaap_BusinessAcquisitionLineItems_1616" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessAcquisitionLineItems" xlink:label="Locator_us-gaap_BusinessAcquisitionLineItems_1551" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationConsiderationTransferredAbstract" xlink:label="Locator_us-gaap_BusinessCombinationConsiderationTransferredAbstract_1552" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BusinessAcquisitionLineItems_1551" xlink:to="Locator_us-gaap_BusinessCombinationConsiderationTransferredAbstract_1552" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationConsiderationTransferredAbstract" xlink:label="Locator_us-gaap_BusinessCombinationConsiderationTransferredAbstract_1553" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessAcquisitionSharePrice" xlink:label="Locator_us-gaap_BusinessAcquisitionSharePrice_1554" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BusinessCombinationConsiderationTransferredAbstract_1553" xlink:to="Locator_us-gaap_BusinessAcquisitionSharePrice_1554" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationConsiderationTransferredAbstract" xlink:label="Locator_us-gaap_BusinessCombinationConsiderationTransferredAbstract_1555" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessAcquisitionPercentageOfVotingInterestsAcquired" xlink:label="Locator_us-gaap_BusinessAcquisitionPercentageOfVotingInterestsAcquired_1556" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BusinessCombinationConsiderationTransferredAbstract_1555" xlink:to="Locator_us-gaap_BusinessAcquisitionPercentageOfVotingInterestsAcquired_1556" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationConsiderationTransferredAbstract" xlink:label="Locator_us-gaap_BusinessCombinationConsiderationTransferredAbstract_1557" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PaymentsToAcquireBusinessesGross" xlink:label="Locator_us-gaap_PaymentsToAcquireBusinessesGross_1558" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BusinessCombinationConsiderationTransferredAbstract_1557" xlink:to="Locator_us-gaap_PaymentsToAcquireBusinessesGross_1558" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationConsiderationTransferredAbstract" xlink:label="Locator_us-gaap_BusinessCombinationConsiderationTransferredAbstract_1559" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationConsiderationTransferredLiabilitiesIncurred" xlink:label="Locator_us-gaap_BusinessCombinationConsiderationTransferredLiabilitiesIncurred_1560" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BusinessCombinationConsiderationTransferredAbstract_1559" xlink:to="Locator_us-gaap_BusinessCombinationConsiderationTransferredLiabilitiesIncurred_1560" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationConsiderationTransferredAbstract" xlink:label="Locator_us-gaap_BusinessCombinationConsiderationTransferredAbstract_1561" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationConsiderationTransferred1" xlink:label="Locator_us-gaap_BusinessCombinationConsiderationTransferred1_1562" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BusinessCombinationConsiderationTransferredAbstract_1561" xlink:to="Locator_us-gaap_BusinessCombinationConsiderationTransferred1_1562" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessAcquisitionLineItems" xlink:label="Locator_us-gaap_BusinessAcquisitionLineItems_1563" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtDisclosureAbstract" xlink:label="Locator_us-gaap_DebtDisclosureAbstract_1564" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BusinessAcquisitionLineItems_1563" xlink:to="Locator_us-gaap_DebtDisclosureAbstract_1564" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtDisclosureAbstract" xlink:label="Locator_us-gaap_DebtDisclosureAbstract_1565" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConvertibleDebt" xlink:label="Locator_us-gaap_ConvertibleDebt_1566" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtDisclosureAbstract_1565" xlink:to="Locator_us-gaap_ConvertibleDebt_1566" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtDisclosureAbstract" xlink:label="Locator_us-gaap_DebtDisclosureAbstract_1567" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_JuniorSubordinatedLongTermNotes" xlink:label="Locator_us-gaap_JuniorSubordinatedLongTermNotes_1568" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtDisclosureAbstract_1567" xlink:to="Locator_us-gaap_JuniorSubordinatedLongTermNotes_1568" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtDisclosureAbstract" xlink:label="Locator_us-gaap_DebtDisclosureAbstract_1569" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherLongTermDebtNoncurrent" xlink:label="Locator_us-gaap_OtherLongTermDebtNoncurrent_1570" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtDisclosureAbstract_1569" xlink:to="Locator_us-gaap_OtherLongTermDebtNoncurrent_1570" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtDisclosureAbstract" xlink:label="Locator_us-gaap_DebtDisclosureAbstract_1571" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SeniorLongTermNotes" xlink:label="Locator_us-gaap_SeniorLongTermNotes_1572" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtDisclosureAbstract_1571" xlink:to="Locator_us-gaap_SeniorLongTermNotes_1572" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtDisclosureAbstract" xlink:label="Locator_us-gaap_DebtDisclosureAbstract_1573" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LineOfCreditFacilityFairValueOfAmountOutstanding" xlink:label="Locator_us-gaap_LineOfCreditFacilityFairValueOfAmountOutstanding_1574" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtDisclosureAbstract_1573" xlink:to="Locator_us-gaap_LineOfCreditFacilityFairValueOfAmountOutstanding_1574" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable" xlink:label="Locator_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_1617" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessAcquisitionAxis" xlink:label="Locator_us-gaap_BusinessAcquisitionAxis_1618" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_1617" xlink:to="Locator_us-gaap_BusinessAcquisitionAxis_1618" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessAcquisitionAxis" xlink:label="Locator_us-gaap_BusinessAcquisitionAxis_1611" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="Locator_us-gaap_BusinessAcquisitionAcquireeDomain_1612" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BusinessAcquisitionAxis_1611" xlink:to="Locator_us-gaap_BusinessAcquisitionAcquireeDomain_1612" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="Locator_us-gaap_BusinessAcquisitionAcquireeDomain_1613" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TecoEnergyIncMember" xlink:label="Locator_ema_TecoEnergyIncMember_1614" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BusinessAcquisitionAcquireeDomain_1613" xlink:to="Locator_ema_TecoEnergyIncMember_1614" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationsAbstract" xlink:label="Locator_us-gaap_BusinessCombinationsAbstract_1609" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable" xlink:label="Locator_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_1610" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BusinessCombinationsAbstract_1609" xlink:to="Locator_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_1610" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/AcquisionPurchaseConsiderationDetails">
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TecoEnergyIncMember" xlink:label="Locator_ema_TecoEnergyIncMember_1747" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TampaElectricDivisionMember" xlink:label="Locator_ema_TampaElectricDivisionMember_1748" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_TecoEnergyIncMember_1747" xlink:to="Locator_ema_TampaElectricDivisionMember_1748" order="1.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TecoEnergyIncMember" xlink:label="Locator_ema_TecoEnergyIncMember_1749" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PeoplesGasSystemDivisionMember" xlink:label="Locator_ema_PeoplesGasSystemDivisionMember_1750" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_TecoEnergyIncMember_1749" xlink:to="Locator_ema_PeoplesGasSystemDivisionMember_1750" order="2.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TecoEnergyIncMember" xlink:label="Locator_ema_TecoEnergyIncMember_1751" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NewMexicoGasCompanyMember" xlink:label="Locator_ema_NewMexicoGasCompanyMember_1752" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_TecoEnergyIncMember_1751" xlink:to="Locator_ema_NewMexicoGasCompanyMember_1752" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable" xlink:label="Locator_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_1757" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessAcquisitionLineItems" xlink:label="Locator_us-gaap_BusinessAcquisitionLineItems_1758" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_1757" xlink:to="Locator_us-gaap_BusinessAcquisitionLineItems_1758" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessAcquisitionLineItems" xlink:label="Locator_us-gaap_BusinessAcquisitionLineItems_1619" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MultipleForeignCurrencyExchangeRatesAbstract" xlink:label="Locator_us-gaap_MultipleForeignCurrencyExchangeRatesAbstract_1620" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BusinessAcquisitionLineItems_1619" xlink:to="Locator_us-gaap_MultipleForeignCurrencyExchangeRatesAbstract_1620" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MultipleForeignCurrencyExchangeRatesAbstract" xlink:label="Locator_us-gaap_MultipleForeignCurrencyExchangeRatesAbstract_1621" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ForeignCurrencyExchangeRateTranslation1" xlink:label="Locator_us-gaap_ForeignCurrencyExchangeRateTranslation1_1622" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_MultipleForeignCurrencyExchangeRatesAbstract_1621" xlink:to="Locator_us-gaap_ForeignCurrencyExchangeRateTranslation1_1622" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessAcquisitionLineItems" xlink:label="Locator_us-gaap_BusinessAcquisitionLineItems_1623" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet" xlink:label="Locator_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_1624" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BusinessAcquisitionLineItems_1623" xlink:to="Locator_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_1624" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessAcquisitionLineItems" xlink:label="Locator_us-gaap_BusinessAcquisitionLineItems_1625" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNetAbstract" xlink:label="Locator_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNetAbstract_1626" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BusinessAcquisitionLineItems_1625" xlink:to="Locator_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNetAbstract_1626" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNetAbstract" xlink:label="Locator_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNetAbstract_1627" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets" xlink:label="Locator_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets_1628" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNetAbstract_1627" xlink:to="Locator_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets_1628" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNetAbstract" xlink:label="Locator_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNetAbstract_1629" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedRegulatoryNoncurrentAssets" xlink:label="Locator_ema_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedRegulatoryNoncurrentAssets_1630" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNetAbstract_1629" xlink:to="Locator_ema_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedRegulatoryNoncurrentAssets_1630" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNetAbstract" xlink:label="Locator_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNetAbstract_1631" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment" xlink:label="Locator_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment_1632" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNetAbstract_1631" xlink:to="Locator_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment_1632" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNetAbstract" xlink:label="Locator_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNetAbstract_1633" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherNoncurrentAssets" xlink:label="Locator_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherNoncurrentAssets_1634" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNetAbstract_1633" xlink:to="Locator_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherNoncurrentAssets_1634" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNetAbstract" xlink:label="Locator_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNetAbstract_1635" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities" xlink:label="Locator_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities_1636" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNetAbstract_1635" xlink:to="Locator_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities_1636" order="5.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNetAbstract" xlink:label="Locator_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNetAbstract_1637" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesLongTermDebt" xlink:label="Locator_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesLongTermDebt_1638" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNetAbstract_1637" xlink:to="Locator_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesLongTermDebt_1638" order="6.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNetAbstract" xlink:label="Locator_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNetAbstract_1639" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesRegulatory" xlink:label="Locator_ema_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesRegulatory_1640" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNetAbstract_1639" xlink:to="Locator_ema_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesRegulatory_1640" order="7.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNetAbstract" xlink:label="Locator_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNetAbstract_1641" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities" xlink:label="Locator_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities_1642" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNetAbstract_1641" xlink:to="Locator_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities_1642" order="8.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNetAbstract" xlink:label="Locator_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNetAbstract_1643" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesPensionAndPostRetirement" xlink:label="Locator_ema_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesPensionAndPostRetirement_1644" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNetAbstract_1643" xlink:to="Locator_ema_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesPensionAndPostRetirement_1644" order="9.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNetAbstract" xlink:label="Locator_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNetAbstract_1645" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesOther" xlink:label="Locator_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesOther_1646" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNetAbstract_1645" xlink:to="Locator_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesOther_1646" order="10.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNetAbstract" xlink:label="Locator_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNetAbstract_1647" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNetLessCashAndCashEquivalents" xlink:label="Locator_ema_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNetLessCashAndCashEquivalents_1648" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNetAbstract_1647" xlink:to="Locator_ema_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNetLessCashAndCashEquivalents_1648" order="11.0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNetAbstract" xlink:label="Locator_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNetAbstract_1649" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents" xlink:label="Locator_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents_1650" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNetAbstract_1649" xlink:to="Locator_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents_1650" order="12.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNetAbstract" xlink:label="Locator_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNetAbstract_1651" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet" xlink:label="Locator_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet_1652" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNetAbstract_1651" xlink:to="Locator_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet_1652" order="13.0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNetAbstract" xlink:label="Locator_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNetAbstract_1653" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationAcquiredReceivablesAbstract" xlink:label="Locator_us-gaap_BusinessCombinationAcquiredReceivablesAbstract_1654" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNetAbstract_1653" xlink:to="Locator_us-gaap_BusinessCombinationAcquiredReceivablesAbstract_1654" order="14.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationAcquiredReceivablesAbstract" xlink:label="Locator_us-gaap_BusinessCombinationAcquiredReceivablesAbstract_1655" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables" xlink:label="Locator_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables_1656" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BusinessCombinationAcquiredReceivablesAbstract_1655" xlink:to="Locator_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables_1656" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationAcquiredReceivablesAbstract" xlink:label="Locator_us-gaap_BusinessCombinationAcquiredReceivablesAbstract_1657" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationAcquiredReceivablesGrossContractualAmount" xlink:label="Locator_us-gaap_BusinessCombinationAcquiredReceivablesGrossContractualAmount_1658" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BusinessCombinationAcquiredReceivablesAbstract_1657" xlink:to="Locator_us-gaap_BusinessCombinationAcquiredReceivablesGrossContractualAmount_1658" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationAcquiredReceivablesAbstract" xlink:label="Locator_us-gaap_BusinessCombinationAcquiredReceivablesAbstract_1659" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationAcquiredReceivablesEstimatedUncollectible" xlink:label="Locator_us-gaap_BusinessCombinationAcquiredReceivablesEstimatedUncollectible_1660" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BusinessCombinationAcquiredReceivablesAbstract_1659" xlink:to="Locator_us-gaap_BusinessCombinationAcquiredReceivablesEstimatedUncollectible_1660" order="3.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable" xlink:label="Locator_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_1759" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessAcquisitionAxis" xlink:label="Locator_us-gaap_BusinessAcquisitionAxis_1760" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_1759" xlink:to="Locator_us-gaap_BusinessAcquisitionAxis_1760" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessAcquisitionAxis" xlink:label="Locator_us-gaap_BusinessAcquisitionAxis_1753" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="Locator_us-gaap_BusinessAcquisitionAcquireeDomain_1754" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BusinessAcquisitionAxis_1753" xlink:to="Locator_us-gaap_BusinessAcquisitionAcquireeDomain_1754" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="Locator_us-gaap_BusinessAcquisitionAcquireeDomain_1755" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TecoEnergyIncMember" xlink:label="Locator_ema_TecoEnergyIncMember_1756" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BusinessAcquisitionAcquireeDomain_1755" xlink:to="Locator_ema_TecoEnergyIncMember_1756" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationsAbstract" xlink:label="Locator_us-gaap_BusinessCombinationsAbstract_1745" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable" xlink:label="Locator_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_1746" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BusinessCombinationsAbstract_1745" xlink:to="Locator_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_1746" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/AcquisionRelatedExpensesAndProFormaDataDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementGeographicalAxis" xlink:label="Locator_us-gaap_StatementGeographicalAxis_1849" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentGeographicalDomain" xlink:label="Locator_us-gaap_SegmentGeographicalDomain_1850" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementGeographicalAxis_1849" xlink:to="Locator_us-gaap_SegmentGeographicalDomain_1850" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentGeographicalDomain" xlink:label="Locator_us-gaap_SegmentGeographicalDomain_1851" />
        <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/stpr/2011/stpr-2011-01-31.xsd#stpr_NM" xlink:label="Locator_stpr_NM_1852" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SegmentGeographicalDomain_1851" xlink:to="Locator_stpr_NM_1852" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationAxis" xlink:label="Locator_us-gaap_IncomeStatementLocationAxis_1827" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="Locator_us-gaap_IncomeStatementLocationDomain_1828" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementLocationAxis_1827" xlink:to="Locator_us-gaap_IncomeStatementLocationDomain_1828" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="Locator_us-gaap_IncomeStatementLocationDomain_1829" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_BeforeTaxMember" xlink:label="Locator_ema_BeforeTaxMember_1830" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementLocationDomain_1829" xlink:to="Locator_ema_BeforeTaxMember_1830" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="Locator_us-gaap_IncomeStatementLocationDomain_1831" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_IncomeTaxExpenseMember" xlink:label="Locator_ema_IncomeTaxExpenseMember_1832" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementLocationDomain_1831" xlink:to="Locator_ema_IncomeTaxExpenseMember_1832" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="Locator_us-gaap_IncomeStatementLocationDomain_1833" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SalesMember" xlink:label="Locator_us-gaap_SalesMember_1834" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementLocationDomain_1833" xlink:to="Locator_us-gaap_SalesMember_1834" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="Locator_us-gaap_IncomeStatementLocationDomain_1835" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherOperatingIncomeExpenseMember" xlink:label="Locator_us-gaap_OtherOperatingIncomeExpenseMember_1836" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementLocationDomain_1835" xlink:to="Locator_us-gaap_OtherOperatingIncomeExpenseMember_1836" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="Locator_us-gaap_IncomeStatementLocationDomain_1837" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InterestExpenseMember" xlink:label="Locator_us-gaap_InterestExpenseMember_1838" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementLocationDomain_1837" xlink:to="Locator_us-gaap_InterestExpenseMember_1838" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="Locator_us-gaap_IncomeStatementLocationDomain_1839" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OperatingExpenseMember" xlink:label="Locator_us-gaap_OperatingExpenseMember_1840" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementLocationDomain_1839" xlink:to="Locator_us-gaap_OperatingExpenseMember_1840" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessAcquisitionAxis" xlink:label="Locator_us-gaap_BusinessAcquisitionAxis_1843" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="Locator_us-gaap_BusinessAcquisitionAcquireeDomain_1844" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BusinessAcquisitionAxis_1843" xlink:to="Locator_us-gaap_BusinessAcquisitionAcquireeDomain_1844" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="Locator_us-gaap_BusinessAcquisitionAcquireeDomain_1845" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TecoEnergyIncMember" xlink:label="Locator_ema_TecoEnergyIncMember_1846" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BusinessAcquisitionAcquireeDomain_1845" xlink:to="Locator_ema_TecoEnergyIncMember_1846" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationsAbstract" xlink:label="Locator_us-gaap_BusinessCombinationsAbstract_1821" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsTable" xlink:label="Locator_us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsTable_1822" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BusinessCombinationsAbstract_1821" xlink:to="Locator_us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsTable_1822" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsTable" xlink:label="Locator_us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsTable_1823" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsLineItems" xlink:label="Locator_us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsLineItems_1824" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsTable_1823" xlink:to="Locator_us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsLineItems_1824" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsLineItems" xlink:label="Locator_us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsLineItems_1761" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationAcquisitionRelatedCosts" xlink:label="Locator_us-gaap_BusinessCombinationAcquisitionRelatedCosts_1762" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsLineItems_1761" xlink:to="Locator_us-gaap_BusinessCombinationAcquisitionRelatedCosts_1762" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsLineItems" xlink:label="Locator_us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsLineItems_1763" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_BusinessCombinationAcquisitionRelatedCostsNetOfTax" xlink:label="Locator_ema_BusinessCombinationAcquisitionRelatedCostsNetOfTax_1764" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsLineItems_1763" xlink:to="Locator_ema_BusinessCombinationAcquisitionRelatedCostsNetOfTax_1764" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsLineItems" xlink:label="Locator_us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsLineItems_1765" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessAcquisitionProFormaInformationAbstract" xlink:label="Locator_us-gaap_BusinessAcquisitionProFormaInformationAbstract_1766" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsLineItems_1765" xlink:to="Locator_us-gaap_BusinessAcquisitionProFormaInformationAbstract_1766" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessAcquisitionProFormaInformationAbstract" xlink:label="Locator_us-gaap_BusinessAcquisitionProFormaInformationAbstract_1767" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessAcquisitionsProFormaRevenue" xlink:label="Locator_us-gaap_BusinessAcquisitionsProFormaRevenue_1768" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BusinessAcquisitionProFormaInformationAbstract_1767" xlink:to="Locator_us-gaap_BusinessAcquisitionsProFormaRevenue_1768" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessAcquisitionProFormaInformationAbstract" xlink:label="Locator_us-gaap_BusinessAcquisitionProFormaInformationAbstract_1769" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessAcquisitionsProFormaNetIncomeLoss" xlink:label="Locator_us-gaap_BusinessAcquisitionsProFormaNetIncomeLoss_1770" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BusinessAcquisitionProFormaInformationAbstract_1769" xlink:to="Locator_us-gaap_BusinessAcquisitionsProFormaNetIncomeLoss_1770" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessAcquisitionProFormaInformationAbstract" xlink:label="Locator_us-gaap_BusinessAcquisitionProFormaInformationAbstract_1771" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_BusinessAcquisitionsProFormaIncreaseToRevenue" xlink:label="Locator_ema_BusinessAcquisitionsProFormaIncreaseToRevenue_1772" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BusinessAcquisitionProFormaInformationAbstract_1771" xlink:to="Locator_ema_BusinessAcquisitionsProFormaIncreaseToRevenue_1772" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessAcquisitionProFormaInformationAbstract" xlink:label="Locator_us-gaap_BusinessAcquisitionProFormaInformationAbstract_1773" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_BusinessAcquisitionsProFormaIncreaseToNetIncomeLoss" xlink:label="Locator_ema_BusinessAcquisitionsProFormaIncreaseToNetIncomeLoss_1774" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BusinessAcquisitionProFormaInformationAbstract_1773" xlink:to="Locator_ema_BusinessAcquisitionsProFormaIncreaseToNetIncomeLoss_1774" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsTable" xlink:label="Locator_us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsTable_1825" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationAxis" xlink:label="Locator_us-gaap_IncomeStatementLocationAxis_1826" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsTable_1825" xlink:to="Locator_us-gaap_IncomeStatementLocationAxis_1826" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsTable" xlink:label="Locator_us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsTable_1841" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessAcquisitionAxis" xlink:label="Locator_us-gaap_BusinessAcquisitionAxis_1842" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsTable_1841" xlink:to="Locator_us-gaap_BusinessAcquisitionAxis_1842" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsTable" xlink:label="Locator_us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsTable_1847" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementGeographicalAxis" xlink:label="Locator_us-gaap_StatementGeographicalAxis_1848" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsTable_1847" xlink:to="Locator_us-gaap_StatementGeographicalAxis_1848" order="3.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/SupplementalFinancialInformation">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract" xlink:label="Locator_us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract_1853" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureTextBlock" xlink:label="Locator_us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureTextBlock_1854" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract_1853" xlink:to="Locator_us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureTextBlock_1854" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/SupplementalFinancialInformationTables">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract" xlink:label="Locator_us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract_1855" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfCondensedIncomeStatementTableTextBlock" xlink:label="Locator_us-gaap_ScheduleOfCondensedIncomeStatementTableTextBlock_1856" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract_1855" xlink:to="Locator_us-gaap_ScheduleOfCondensedIncomeStatementTableTextBlock_1856" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract" xlink:label="Locator_us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract_1857" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfCondensedBalanceSheetTableTextBlock" xlink:label="Locator_us-gaap_ScheduleOfCondensedBalanceSheetTableTextBlock_1858" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract_1857" xlink:to="Locator_us-gaap_ScheduleOfCondensedBalanceSheetTableTextBlock_1858" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract" xlink:label="Locator_us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract_1859" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfCondensedCashFlowStatementTableTextBlock" xlink:label="Locator_us-gaap_ScheduleOfCondensedCashFlowStatementTableTextBlock_1860" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract_1859" xlink:to="Locator_us-gaap_ScheduleOfCondensedCashFlowStatementTableTextBlock_1860" order="3.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/SegmentInformationReportableSegmentsDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidationItemsAxis" xlink:label="Locator_us-gaap_ConsolidationItemsAxis_1971" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidationItemsDomain" xlink:label="Locator_us-gaap_ConsolidationItemsDomain_1972" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidationItemsAxis_1971" xlink:to="Locator_us-gaap_ConsolidationItemsDomain_1972" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidationItemsDomain" xlink:label="Locator_us-gaap_ConsolidationItemsDomain_1973" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IntersegmentEliminationMember" xlink:label="Locator_us-gaap_IntersegmentEliminationMember_1974" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidationItemsDomain_1973" xlink:to="Locator_us-gaap_IntersegmentEliminationMember_1974" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="Locator_us-gaap_StatementBusinessSegmentsAxis_1975" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentDomain" xlink:label="Locator_us-gaap_SegmentDomain_1976" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementBusinessSegmentsAxis_1975" xlink:to="Locator_us-gaap_SegmentDomain_1976" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentDomain" xlink:label="Locator_us-gaap_SegmentDomain_1977" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NEGGMember" xlink:label="Locator_ema_NEGGMember_1978" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SegmentDomain_1977" xlink:to="Locator_ema_NEGGMember_1978" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentDomain" xlink:label="Locator_us-gaap_SegmentDomain_1979" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EmeraFloridaAndNewMexicoSegmentMember" xlink:label="Locator_ema_EmeraFloridaAndNewMexicoSegmentMember_1980" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SegmentDomain_1979" xlink:to="Locator_ema_EmeraFloridaAndNewMexicoSegmentMember_1980" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentDomain" xlink:label="Locator_us-gaap_SegmentDomain_1981" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NovaScotiaPowerIncSegmentMember" xlink:label="Locator_ema_NovaScotiaPowerIncSegmentMember_1982" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SegmentDomain_1981" xlink:to="Locator_ema_NovaScotiaPowerIncSegmentMember_1982" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentDomain" xlink:label="Locator_us-gaap_SegmentDomain_1983" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EmeraMaineSegmentMember" xlink:label="Locator_ema_EmeraMaineSegmentMember_1984" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SegmentDomain_1983" xlink:to="Locator_ema_EmeraMaineSegmentMember_1984" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentDomain" xlink:label="Locator_us-gaap_SegmentDomain_1985" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EmeraCaribbeanSegmentMember" xlink:label="Locator_ema_EmeraCaribbeanSegmentMember_1986" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SegmentDomain_1985" xlink:to="Locator_ema_EmeraCaribbeanSegmentMember_1986" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentDomain" xlink:label="Locator_us-gaap_SegmentDomain_1987" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EmeraEnergyServicesMember" xlink:label="Locator_ema_EmeraEnergyServicesMember_1988" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SegmentDomain_1987" xlink:to="Locator_ema_EmeraEnergyServicesMember_1988" order="7.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentDomain" xlink:label="Locator_us-gaap_SegmentDomain_1989" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CorporateAndOtherMember" xlink:label="Locator_us-gaap_CorporateAndOtherMember_1990" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SegmentDomain_1989" xlink:to="Locator_us-gaap_CorporateAndOtherMember_1990" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentReportingAbstract" xlink:label="Locator_us-gaap_SegmentReportingAbstract_1969" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable" xlink:label="Locator_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_1970" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SegmentReportingAbstract_1969" xlink:to="Locator_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_1970" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable" xlink:label="Locator_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_1991" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentReportingInformationLineItems" xlink:label="Locator_us-gaap_SegmentReportingInformationLineItems_1992" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_1991" xlink:to="Locator_us-gaap_SegmentReportingInformationLineItems_1992" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentReportingInformationLineItems" xlink:label="Locator_us-gaap_SegmentReportingInformationLineItems_1861" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentReportingInformationProfitLossAbstract" xlink:label="Locator_us-gaap_SegmentReportingInformationProfitLossAbstract_1862" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SegmentReportingInformationLineItems_1861" xlink:to="Locator_us-gaap_SegmentReportingInformationProfitLossAbstract_1862" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentReportingInformationProfitLossAbstract" xlink:label="Locator_us-gaap_SegmentReportingInformationProfitLossAbstract_1863" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_Revenues" xlink:label="Locator_us-gaap_Revenues_1864" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SegmentReportingInformationProfitLossAbstract_1863" xlink:to="Locator_us-gaap_Revenues_1864" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentReportingInformationProfitLossAbstract" xlink:label="Locator_us-gaap_SegmentReportingInformationProfitLossAbstract_1865" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AllowanceForFundsUsedDuringConstructionInvestingActivities" xlink:label="Locator_us-gaap_AllowanceForFundsUsedDuringConstructionInvestingActivities_1866" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SegmentReportingInformationProfitLossAbstract_1865" xlink:to="Locator_us-gaap_AllowanceForFundsUsedDuringConstructionInvestingActivities_1866" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentReportingInformationProfitLossAbstract" xlink:label="Locator_us-gaap_SegmentReportingInformationProfitLossAbstract_1867" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_RegulatedFuelAdjustment" xlink:label="Locator_ema_RegulatedFuelAdjustment_1868" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SegmentReportingInformationProfitLossAbstract_1867" xlink:to="Locator_ema_RegulatedFuelAdjustment_1868" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentReportingInformationProfitLossAbstract" xlink:label="Locator_us-gaap_SegmentReportingInformationProfitLossAbstract_1869" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DepreciationDepletionAndAmortization" xlink:label="Locator_us-gaap_DepreciationDepletionAndAmortization_1870" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SegmentReportingInformationProfitLossAbstract_1869" xlink:to="Locator_us-gaap_DepreciationDepletionAndAmortization_1870" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentReportingInformationProfitLossAbstract" xlink:label="Locator_us-gaap_SegmentReportingInformationProfitLossAbstract_1871" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InterestExpense" xlink:label="Locator_us-gaap_InterestExpense_1872" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SegmentReportingInformationProfitLossAbstract_1871" xlink:to="Locator_us-gaap_InterestExpense_1872" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentReportingInformationProfitLossAbstract" xlink:label="Locator_us-gaap_SegmentReportingInformationProfitLossAbstract_1873" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InvestmentIncomeInterest" xlink:label="Locator_us-gaap_InvestmentIncomeInterest_1874" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SegmentReportingInformationProfitLossAbstract_1873" xlink:to="Locator_us-gaap_InvestmentIncomeInterest_1874" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentReportingInformationProfitLossAbstract" xlink:label="Locator_us-gaap_SegmentReportingInformationProfitLossAbstract_1875" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_InternallyAllocatedInterest" xlink:label="Locator_ema_InternallyAllocatedInterest_1876" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SegmentReportingInformationProfitLossAbstract_1875" xlink:to="Locator_ema_InternallyAllocatedInterest_1876" order="7.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentReportingInformationProfitLossAbstract" xlink:label="Locator_us-gaap_SegmentReportingInformationProfitLossAbstract_1877" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeLossFromEquityMethodInvestments" xlink:label="Locator_us-gaap_IncomeLossFromEquityMethodInvestments_1878" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SegmentReportingInformationProfitLossAbstract_1877" xlink:to="Locator_us-gaap_IncomeLossFromEquityMethodInvestments_1878" order="8.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentReportingInformationProfitLossAbstract" xlink:label="Locator_us-gaap_SegmentReportingInformationProfitLossAbstract_1879" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit" xlink:label="Locator_us-gaap_IncomeTaxExpenseBenefit_1880" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SegmentReportingInformationProfitLossAbstract_1879" xlink:to="Locator_us-gaap_IncomeTaxExpenseBenefit_1880" order="9.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentReportingInformationProfitLossAbstract" xlink:label="Locator_us-gaap_SegmentReportingInformationProfitLossAbstract_1881" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic" xlink:label="Locator_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_1882" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SegmentReportingInformationProfitLossAbstract_1881" xlink:to="Locator_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_1882" order="10.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentReportingInformationLineItems" xlink:label="Locator_us-gaap_SegmentReportingInformationLineItems_1883" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentReportingInformationAdditionalInformationAbstract" xlink:label="Locator_us-gaap_SegmentReportingInformationAdditionalInformationAbstract_1884" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SegmentReportingInformationLineItems_1883" xlink:to="Locator_us-gaap_SegmentReportingInformationAdditionalInformationAbstract_1884" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentReportingInformationAdditionalInformationAbstract" xlink:label="Locator_us-gaap_SegmentReportingInformationAdditionalInformationAbstract_1885" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PaymentsToAcquireProductiveAssets" xlink:label="Locator_us-gaap_PaymentsToAcquireProductiveAssets_1886" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SegmentReportingInformationAdditionalInformationAbstract_1885" xlink:to="Locator_us-gaap_PaymentsToAcquireProductiveAssets_1886" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentReportingInformationAdditionalInformationAbstract" xlink:label="Locator_us-gaap_SegmentReportingInformationAdditionalInformationAbstract_1887" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_Assets" xlink:label="Locator_us-gaap_Assets_1888" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SegmentReportingInformationAdditionalInformationAbstract_1887" xlink:to="Locator_us-gaap_Assets_1888" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentReportingInformationAdditionalInformationAbstract" xlink:label="Locator_us-gaap_SegmentReportingInformationAdditionalInformationAbstract_1889" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_Goodwill" xlink:label="Locator_us-gaap_Goodwill_1890" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SegmentReportingInformationAdditionalInformationAbstract_1889" xlink:to="Locator_us-gaap_Goodwill_1890" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentReportingInformationAdditionalInformationAbstract" xlink:label="Locator_us-gaap_SegmentReportingInformationAdditionalInformationAbstract_1891" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures" xlink:label="Locator_us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures_1892" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SegmentReportingInformationAdditionalInformationAbstract_1891" xlink:to="Locator_us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures_1892" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentReportingInformationAdditionalInformationAbstract" xlink:label="Locator_us-gaap_SegmentReportingInformationAdditionalInformationAbstract_1893" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_AmortizationRelatedToUnregulatedLongTermDebt" xlink:label="Locator_ema_AmortizationRelatedToUnregulatedLongTermDebt_1894" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SegmentReportingInformationAdditionalInformationAbstract_1893" xlink:to="Locator_ema_AmortizationRelatedToUnregulatedLongTermDebt_1894" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable" xlink:label="Locator_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_1993" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="Locator_us-gaap_StatementBusinessSegmentsAxis_1994" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_1993" xlink:to="Locator_us-gaap_StatementBusinessSegmentsAxis_1994" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable" xlink:label="Locator_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_1995" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidationItemsAxis" xlink:label="Locator_us-gaap_ConsolidationItemsAxis_1996" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_1995" xlink:to="Locator_us-gaap_ConsolidationItemsAxis_1996" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable" xlink:label="Locator_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_1997" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MajorCustomersAxis" xlink:label="Locator_us-gaap_MajorCustomersAxis_1998" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_1997" xlink:to="Locator_us-gaap_MajorCustomersAxis_1998" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MajorCustomersAxis" xlink:label="Locator_us-gaap_MajorCustomersAxis_1999" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NameOfMajorCustomerDomain" xlink:label="Locator_us-gaap_NameOfMajorCustomerDomain_2000" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_MajorCustomersAxis_1999" xlink:to="Locator_us-gaap_NameOfMajorCustomerDomain_2000" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NameOfMajorCustomerDomain" xlink:label="Locator_us-gaap_NameOfMajorCustomerDomain_2001" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_AllExternalCustomersMember" xlink:label="Locator_ema_AllExternalCustomersMember_2002" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_NameOfMajorCustomerDomain_2001" xlink:to="Locator_ema_AllExternalCustomersMember_2002" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NameOfMajorCustomerDomain" xlink:label="Locator_us-gaap_NameOfMajorCustomerDomain_2003" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_InternalCustomersMember" xlink:label="Locator_ema_InternalCustomersMember_2004" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_NameOfMajorCustomerDomain_2003" xlink:to="Locator_ema_InternalCustomersMember_2004" order="2.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/SegmentInformationGeographicalDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementGeographicalAxis" xlink:label="Locator_us-gaap_StatementGeographicalAxis_2031" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentGeographicalDomain" xlink:label="Locator_us-gaap_SegmentGeographicalDomain_2032" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementGeographicalAxis_2031" xlink:to="Locator_us-gaap_SegmentGeographicalDomain_2032" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentGeographicalDomain" xlink:label="Locator_us-gaap_SegmentGeographicalDomain_2033" />
        <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/country/2017/country-2017-01-31.xsd#country_CA" xlink:label="Locator_country_CA_2034" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SegmentGeographicalDomain_2033" xlink:to="Locator_country_CA_2034" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentGeographicalDomain" xlink:label="Locator_us-gaap_SegmentGeographicalDomain_2035" />
        <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/country/2017/country-2017-01-31.xsd#country_US" xlink:label="Locator_country_US_2036" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SegmentGeographicalDomain_2035" xlink:to="Locator_country_US_2036" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentGeographicalDomain" xlink:label="Locator_us-gaap_SegmentGeographicalDomain_2037" />
        <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/country/2017/country-2017-01-31.xsd#country_BB" xlink:label="Locator_country_BB_2038" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SegmentGeographicalDomain_2037" xlink:to="Locator_country_BB_2038" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentGeographicalDomain" xlink:label="Locator_us-gaap_SegmentGeographicalDomain_2039" />
        <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/country/2017/country-2017-01-31.xsd#country_BS" xlink:label="Locator_country_BS_2040" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SegmentGeographicalDomain_2039" xlink:to="Locator_country_BS_2040" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentGeographicalDomain" xlink:label="Locator_us-gaap_SegmentGeographicalDomain_2041" />
        <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/country/2017/country-2017-01-31.xsd#country_DM" xlink:label="Locator_country_DM_2042" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SegmentGeographicalDomain_2041" xlink:to="Locator_country_DM_2042" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentReportingAbstract" xlink:label="Locator_us-gaap_SegmentReportingAbstract_2029" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfRevenuesFromExternalCustomersAndLongLivedAssetsTable" xlink:label="Locator_us-gaap_ScheduleOfRevenuesFromExternalCustomersAndLongLivedAssetsTable_2030" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SegmentReportingAbstract_2029" xlink:to="Locator_us-gaap_ScheduleOfRevenuesFromExternalCustomersAndLongLivedAssetsTable_2030" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfRevenuesFromExternalCustomersAndLongLivedAssetsTable" xlink:label="Locator_us-gaap_ScheduleOfRevenuesFromExternalCustomersAndLongLivedAssetsTable_2043" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RevenuesFromExternalCustomersAndLongLivedAssetsLineItems" xlink:label="Locator_us-gaap_RevenuesFromExternalCustomersAndLongLivedAssetsLineItems_2044" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfRevenuesFromExternalCustomersAndLongLivedAssetsTable_2043" xlink:to="Locator_us-gaap_RevenuesFromExternalCustomersAndLongLivedAssetsLineItems_2044" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RevenuesFromExternalCustomersAndLongLivedAssetsLineItems" xlink:label="Locator_us-gaap_RevenuesFromExternalCustomersAndLongLivedAssetsLineItems_2005" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_Revenues" xlink:label="Locator_us-gaap_Revenues_2006" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RevenuesFromExternalCustomersAndLongLivedAssetsLineItems_2005" xlink:to="Locator_us-gaap_Revenues_2006" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RevenuesFromExternalCustomersAndLongLivedAssetsLineItems" xlink:label="Locator_us-gaap_RevenuesFromExternalCustomersAndLongLivedAssetsLineItems_2007" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NoncurrentAssets" xlink:label="Locator_us-gaap_NoncurrentAssets_2008" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RevenuesFromExternalCustomersAndLongLivedAssetsLineItems_2007" xlink:to="Locator_us-gaap_NoncurrentAssets_2008" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfRevenuesFromExternalCustomersAndLongLivedAssetsTable" xlink:label="Locator_us-gaap_ScheduleOfRevenuesFromExternalCustomersAndLongLivedAssetsTable_2045" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementGeographicalAxis" xlink:label="Locator_us-gaap_StatementGeographicalAxis_2046" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfRevenuesFromExternalCustomersAndLongLivedAssetsTable_2045" xlink:to="Locator_us-gaap_StatementGeographicalAxis_2046" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/InvestmentsSubjectToSignificantInfluenceAndEquityIncomeEquityMethodDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InvestmentTypeAxis" xlink:label="Locator_us-gaap_InvestmentTypeAxis_2173" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InvestmentTypeCategorizationMember" xlink:label="Locator_us-gaap_InvestmentTypeCategorizationMember_2174" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_InvestmentTypeAxis_2173" xlink:to="Locator_us-gaap_InvestmentTypeCategorizationMember_2174" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InvestmentTypeCategorizationMember" xlink:label="Locator_us-gaap_InvestmentTypeCategorizationMember_2175" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MiscellaneousInvestmentsMember" xlink:label="Locator_us-gaap_MiscellaneousInvestmentsMember_2176" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_InvestmentTypeCategorizationMember_2175" xlink:to="Locator_us-gaap_MiscellaneousInvestmentsMember_2176" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityMethodInvestmentsAndJointVenturesAbstract" xlink:label="Locator_us-gaap_EquityMethodInvestmentsAndJointVenturesAbstract_2077" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfEquityMethodInvestmentsTable" xlink:label="Locator_us-gaap_ScheduleOfEquityMethodInvestmentsTable_2078" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EquityMethodInvestmentsAndJointVenturesAbstract_2077" xlink:to="Locator_us-gaap_ScheduleOfEquityMethodInvestmentsTable_2078" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfEquityMethodInvestmentsTable" xlink:label="Locator_us-gaap_ScheduleOfEquityMethodInvestmentsTable_2141" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfEquityMethodInvestmentsLineItems" xlink:label="Locator_us-gaap_ScheduleOfEquityMethodInvestmentsLineItems_2142" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfEquityMethodInvestmentsTable_2141" xlink:to="Locator_us-gaap_ScheduleOfEquityMethodInvestmentsLineItems_2142" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfEquityMethodInvestmentsLineItems" xlink:label="Locator_us-gaap_ScheduleOfEquityMethodInvestmentsLineItems_2047" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityMethodInvestments" xlink:label="Locator_us-gaap_EquityMethodInvestments_2048" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfEquityMethodInvestmentsLineItems_2047" xlink:to="Locator_us-gaap_EquityMethodInvestments_2048" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfEquityMethodInvestmentsLineItems" xlink:label="Locator_us-gaap_ScheduleOfEquityMethodInvestmentsLineItems_2049" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeLossFromEquityMethodInvestments" xlink:label="Locator_us-gaap_IncomeLossFromEquityMethodInvestments_2050" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfEquityMethodInvestmentsLineItems_2049" xlink:to="Locator_us-gaap_IncomeLossFromEquityMethodInvestments_2050" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfEquityMethodInvestmentsLineItems" xlink:label="Locator_us-gaap_ScheduleOfEquityMethodInvestmentsLineItems_2051" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityMethodInvestmentOwnershipPercentage" xlink:label="Locator_us-gaap_EquityMethodInvestmentOwnershipPercentage_2052" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfEquityMethodInvestmentsLineItems_2051" xlink:to="Locator_us-gaap_EquityMethodInvestmentOwnershipPercentage_2052" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfEquityMethodInvestmentsLineItems" xlink:label="Locator_us-gaap_ScheduleOfEquityMethodInvestmentsLineItems_2053" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityMethodInvestmentSummarizedFinancialInformationAbstract" xlink:label="Locator_us-gaap_EquityMethodInvestmentSummarizedFinancialInformationAbstract_2054" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfEquityMethodInvestmentsLineItems_2053" xlink:to="Locator_us-gaap_EquityMethodInvestmentSummarizedFinancialInformationAbstract_2054" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityMethodInvestmentSummarizedFinancialInformationAbstract" xlink:label="Locator_us-gaap_EquityMethodInvestmentSummarizedFinancialInformationAbstract_2059" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_IndirectOwnershipPercentageByParent" xlink:label="Locator_ema_IndirectOwnershipPercentageByParent_2060" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EquityMethodInvestmentSummarizedFinancialInformationAbstract_2059" xlink:to="Locator_ema_IndirectOwnershipPercentageByParent_2060" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityMethodInvestmentSummarizedFinancialInformationAbstract" xlink:label="Locator_us-gaap_EquityMethodInvestmentSummarizedFinancialInformationAbstract_2061" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_CommonStockSoldEquityMethodInvestments" xlink:label="Locator_ema_CommonStockSoldEquityMethodInvestments_2062" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EquityMethodInvestmentSummarizedFinancialInformationAbstract_2061" xlink:to="Locator_ema_CommonStockSoldEquityMethodInvestments_2062" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityMethodInvestmentSummarizedFinancialInformationAbstract" xlink:label="Locator_us-gaap_EquityMethodInvestmentSummarizedFinancialInformationAbstract_2063" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EquityMethodInvestmentChangeInOwnershipPercentage" xlink:label="Locator_ema_EquityMethodInvestmentChangeInOwnershipPercentage_2064" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EquityMethodInvestmentSummarizedFinancialInformationAbstract_2063" xlink:to="Locator_ema_EquityMethodInvestmentChangeInOwnershipPercentage_2064" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityMethodInvestmentSummarizedFinancialInformationAbstract" xlink:label="Locator_us-gaap_EquityMethodInvestmentSummarizedFinancialInformationAbstract_2065" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GainLossOnSaleOfEquityInvestments" xlink:label="Locator_us-gaap_GainLossOnSaleOfEquityInvestments_2066" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EquityMethodInvestmentSummarizedFinancialInformationAbstract_2065" xlink:to="Locator_us-gaap_GainLossOnSaleOfEquityInvestments_2066" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityMethodInvestmentSummarizedFinancialInformationAbstract" xlink:label="Locator_us-gaap_EquityMethodInvestmentSummarizedFinancialInformationAbstract_2067" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_AfterTaxGainLossOnSaleOfEquityInvestments" xlink:label="Locator_ema_AfterTaxGainLossOnSaleOfEquityInvestments_2068" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EquityMethodInvestmentSummarizedFinancialInformationAbstract_2067" xlink:to="Locator_ema_AfterTaxGainLossOnSaleOfEquityInvestments_2068" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityMethodInvestmentSummarizedFinancialInformationAbstract" xlink:label="Locator_us-gaap_EquityMethodInvestmentSummarizedFinancialInformationAbstract_2069" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_SubscriptionReceiptsAndDividendEquivalentsExchangedForCommonShares" xlink:label="Locator_ema_SubscriptionReceiptsAndDividendEquivalentsExchangedForCommonShares_2070" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EquityMethodInvestmentSummarizedFinancialInformationAbstract_2069" xlink:to="Locator_ema_SubscriptionReceiptsAndDividendEquivalentsExchangedForCommonShares_2070" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityMethodInvestmentSummarizedFinancialInformationAbstract" xlink:label="Locator_us-gaap_EquityMethodInvestmentSummarizedFinancialInformationAbstract_2071" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital" xlink:label="Locator_us-gaap_ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital_2072" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EquityMethodInvestmentSummarizedFinancialInformationAbstract_2071" xlink:to="Locator_us-gaap_ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital_2072" order="7.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityMethodInvestmentSummarizedFinancialInformationAbstract" xlink:label="Locator_us-gaap_EquityMethodInvestmentSummarizedFinancialInformationAbstract_2073" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityMethodInvestments" xlink:label="Locator_us-gaap_EquityMethodInvestments_2074" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EquityMethodInvestmentSummarizedFinancialInformationAbstract_2073" xlink:to="Locator_us-gaap_EquityMethodInvestments_2074" order="8.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityMethodInvestmentSummarizedFinancialInformationAbstract" xlink:label="Locator_us-gaap_EquityMethodInvestmentSummarizedFinancialInformationAbstract_2075" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityMethodInvestmentDifferenceBetweenCarryingAmountAndUnderlyingEquity" xlink:label="Locator_us-gaap_EquityMethodInvestmentDifferenceBetweenCarryingAmountAndUnderlyingEquity_2076" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EquityMethodInvestmentSummarizedFinancialInformationAbstract_2075" xlink:to="Locator_us-gaap_EquityMethodInvestmentDifferenceBetweenCarryingAmountAndUnderlyingEquity_2076" order="9.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfEquityMethodInvestmentsLineItems" xlink:label="Locator_us-gaap_ScheduleOfEquityMethodInvestmentsLineItems_2055" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherLiabilitiesNoncurrent" xlink:label="Locator_us-gaap_OtherLiabilitiesNoncurrent_2056" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfEquityMethodInvestmentsLineItems_2055" xlink:to="Locator_us-gaap_OtherLiabilitiesNoncurrent_2056" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfEquityMethodInvestmentsTable" xlink:label="Locator_us-gaap_ScheduleOfEquityMethodInvestmentsTable_2143" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis" xlink:label="Locator_us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis_2144" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfEquityMethodInvestmentsTable_2143" xlink:to="Locator_us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis_2144" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis" xlink:label="Locator_us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis_2147" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityMethodInvesteeNameDomain" xlink:label="Locator_us-gaap_EquityMethodInvesteeNameDomain_2148" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis_2147" xlink:to="Locator_us-gaap_EquityMethodInvesteeNameDomain_2148" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityMethodInvesteeNameDomain" xlink:label="Locator_us-gaap_EquityMethodInvesteeNameDomain_2149" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_LabradorIslandLinkLimitedPartnershipMember" xlink:label="Locator_ema_LabradorIslandLinkLimitedPartnershipMember_2150" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EquityMethodInvesteeNameDomain_2149" xlink:to="Locator_ema_LabradorIslandLinkLimitedPartnershipMember_2150" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityMethodInvesteeNameDomain" xlink:label="Locator_us-gaap_EquityMethodInvesteeNameDomain_2151" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NspMaritimeLinkIncMember" xlink:label="Locator_ema_NspMaritimeLinkIncMember_2152" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EquityMethodInvesteeNameDomain_2151" xlink:to="Locator_ema_NspMaritimeLinkIncMember_2152" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityMethodInvesteeNameDomain" xlink:label="Locator_us-gaap_EquityMethodInvesteeNameDomain_2153" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_MaritimesAndNortheastPiplineMember" xlink:label="Locator_ema_MaritimesAndNortheastPiplineMember_2154" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EquityMethodInvesteeNameDomain_2153" xlink:to="Locator_ema_MaritimesAndNortheastPiplineMember_2154" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityMethodInvesteeNameDomain" xlink:label="Locator_us-gaap_EquityMethodInvesteeNameDomain_2155" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_SaintLuciaElectricityServicesLimitedMember" xlink:label="Locator_ema_SaintLuciaElectricityServicesLimitedMember_2156" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EquityMethodInvesteeNameDomain_2155" xlink:to="Locator_ema_SaintLuciaElectricityServicesLimitedMember_2156" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityMethodInvesteeNameDomain" xlink:label="Locator_us-gaap_EquityMethodInvesteeNameDomain_2157" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_MaineElectricPowerCompanyIncorporatedMember" xlink:label="Locator_ema_MaineElectricPowerCompanyIncorporatedMember_2158" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EquityMethodInvesteeNameDomain_2157" xlink:to="Locator_ema_MaineElectricPowerCompanyIncorporatedMember_2158" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityMethodInvesteeNameDomain" xlink:label="Locator_us-gaap_EquityMethodInvesteeNameDomain_2159" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_CapeSharpTidalVentureLimitedMember" xlink:label="Locator_ema_CapeSharpTidalVentureLimitedMember_2160" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EquityMethodInvesteeNameDomain_2159" xlink:to="Locator_ema_CapeSharpTidalVentureLimitedMember_2160" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityMethodInvesteeNameDomain" xlink:label="Locator_us-gaap_EquityMethodInvesteeNameDomain_2161" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_ChesterStaticVarCompensatorMember" xlink:label="Locator_ema_ChesterStaticVarCompensatorMember_2162" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EquityMethodInvesteeNameDomain_2161" xlink:to="Locator_ema_ChesterStaticVarCompensatorMember_2162" order="7.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityMethodInvesteeNameDomain" xlink:label="Locator_us-gaap_EquityMethodInvesteeNameDomain_2163" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_MaineYankeeAtomicPowerCompanyMember" xlink:label="Locator_ema_MaineYankeeAtomicPowerCompanyMember_2164" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EquityMethodInvesteeNameDomain_2163" xlink:to="Locator_ema_MaineYankeeAtomicPowerCompanyMember_2164" order="8.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityMethodInvesteeNameDomain" xlink:label="Locator_us-gaap_EquityMethodInvesteeNameDomain_2165" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_AlgonquinPowerAndUtilitiesCorporationMember" xlink:label="Locator_ema_AlgonquinPowerAndUtilitiesCorporationMember_2166" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EquityMethodInvesteeNameDomain_2165" xlink:to="Locator_ema_AlgonquinPowerAndUtilitiesCorporationMember_2166" order="9.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityMethodInvesteeNameDomain" xlink:label="Locator_us-gaap_EquityMethodInvesteeNameDomain_2167" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_BearSwampPowerCompanyLimitedLiabilityCompanyMember" xlink:label="Locator_ema_BearSwampPowerCompanyLimitedLiabilityCompanyMember_2168" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EquityMethodInvesteeNameDomain_2167" xlink:to="Locator_ema_BearSwampPowerCompanyLimitedLiabilityCompanyMember_2168" order="10.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityMethodInvesteeNameDomain" xlink:label="Locator_us-gaap_EquityMethodInvesteeNameDomain_2169" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NortheastWindPartnershipMember" xlink:label="Locator_ema_NortheastWindPartnershipMember_2170" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EquityMethodInvesteeNameDomain_2169" xlink:to="Locator_ema_NortheastWindPartnershipMember_2170" order="11.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityMethodInvesteeNameDomain" xlink:label="Locator_us-gaap_EquityMethodInvesteeNameDomain_2171" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_ApucSubscriptionReceiptsDividendEquivalentsCommonSharesMember" xlink:label="Locator_ema_ApucSubscriptionReceiptsDividendEquivalentsCommonSharesMember_2172" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EquityMethodInvesteeNameDomain_2171" xlink:to="Locator_ema_ApucSubscriptionReceiptsDividendEquivalentsCommonSharesMember_2172" order="12.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfEquityMethodInvestmentsTable" xlink:label="Locator_us-gaap_ScheduleOfEquityMethodInvestmentsTable_2145" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InvestmentTypeAxis" xlink:label="Locator_us-gaap_InvestmentTypeAxis_2146" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfEquityMethodInvestmentsTable_2145" xlink:to="Locator_us-gaap_InvestmentTypeAxis_2146" order="2.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/InvestmentsSubjectToSignificantInfluenceAndEquityIncomeVariableInterestEntityDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementOfFinancialPositionAbstract" xlink:label="Locator_us-gaap_StatementOfFinancialPositionAbstract_2177" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetsCurrent" xlink:label="Locator_us-gaap_AssetsCurrent_2178" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementOfFinancialPositionAbstract_2177" xlink:to="Locator_us-gaap_AssetsCurrent_2178" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementOfFinancialPositionAbstract" xlink:label="Locator_us-gaap_StatementOfFinancialPositionAbstract_2179" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="Locator_us-gaap_PropertyPlantAndEquipmentNet_2180" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementOfFinancialPositionAbstract_2179" xlink:to="Locator_us-gaap_PropertyPlantAndEquipmentNet_2180" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementOfFinancialPositionAbstract" xlink:label="Locator_us-gaap_StatementOfFinancialPositionAbstract_2181" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherAssetsNoncurrent" xlink:label="Locator_us-gaap_OtherAssetsNoncurrent_2182" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementOfFinancialPositionAbstract_2181" xlink:to="Locator_us-gaap_OtherAssetsNoncurrent_2182" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementOfFinancialPositionAbstract" xlink:label="Locator_us-gaap_StatementOfFinancialPositionAbstract_2183" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_Assets" xlink:label="Locator_us-gaap_Assets_2184" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementOfFinancialPositionAbstract_2183" xlink:to="Locator_us-gaap_Assets_2184" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementOfFinancialPositionAbstract" xlink:label="Locator_us-gaap_StatementOfFinancialPositionAbstract_2185" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesCurrent" xlink:label="Locator_us-gaap_LiabilitiesCurrent_2186" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementOfFinancialPositionAbstract_2185" xlink:to="Locator_us-gaap_LiabilitiesCurrent_2186" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementOfFinancialPositionAbstract" xlink:label="Locator_us-gaap_StatementOfFinancialPositionAbstract_2187" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongTermDebt" xlink:label="Locator_us-gaap_LongTermDebt_2188" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementOfFinancialPositionAbstract_2187" xlink:to="Locator_us-gaap_LongTermDebt_2188" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementOfFinancialPositionAbstract" xlink:label="Locator_us-gaap_StatementOfFinancialPositionAbstract_2189" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesNoncurrent" xlink:label="Locator_us-gaap_LiabilitiesNoncurrent_2190" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementOfFinancialPositionAbstract_2189" xlink:to="Locator_us-gaap_LiabilitiesNoncurrent_2190" order="7.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementOfFinancialPositionAbstract" xlink:label="Locator_us-gaap_StatementOfFinancialPositionAbstract_2191" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xlink:label="Locator_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_2192" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementOfFinancialPositionAbstract_2191" xlink:to="Locator_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_2192" order="8.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementOfFinancialPositionAbstract" xlink:label="Locator_us-gaap_StatementOfFinancialPositionAbstract_2193" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquity" xlink:label="Locator_us-gaap_LiabilitiesAndStockholdersEquity_2194" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementOfFinancialPositionAbstract_2193" xlink:to="Locator_us-gaap_LiabilitiesAndStockholdersEquity_2194" order="9.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_VariableInterestEntitiesByClassificationOfEntityAxis" xlink:label="Locator_us-gaap_VariableInterestEntitiesByClassificationOfEntityAxis_2229" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassificationOfVariableInterestEntityDomain" xlink:label="Locator_us-gaap_ClassificationOfVariableInterestEntityDomain_2230" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_VariableInterestEntitiesByClassificationOfEntityAxis_2229" xlink:to="Locator_us-gaap_ClassificationOfVariableInterestEntityDomain_2230" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassificationOfVariableInterestEntityDomain" xlink:label="Locator_us-gaap_ClassificationOfVariableInterestEntityDomain_2231" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NspMaritimeLinkIncMember" xlink:label="Locator_ema_NspMaritimeLinkIncMember_2232" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ClassificationOfVariableInterestEntityDomain_2231" xlink:to="Locator_ema_NspMaritimeLinkIncMember_2232" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityMethodInvestmentsAndJointVenturesAbstract" xlink:label="Locator_us-gaap_EquityMethodInvestmentsAndJointVenturesAbstract_2227" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfVariableInterestEntitiesTable" xlink:label="Locator_us-gaap_ScheduleOfVariableInterestEntitiesTable_2228" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EquityMethodInvestmentsAndJointVenturesAbstract_2227" xlink:to="Locator_us-gaap_ScheduleOfVariableInterestEntitiesTable_2228" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfVariableInterestEntitiesTable" xlink:label="Locator_us-gaap_ScheduleOfVariableInterestEntitiesTable_2233" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_VariableInterestEntityLineItems" xlink:label="Locator_us-gaap_VariableInterestEntityLineItems_2234" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfVariableInterestEntitiesTable_2233" xlink:to="Locator_us-gaap_VariableInterestEntityLineItems_2234" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_VariableInterestEntityLineItems" xlink:label="Locator_us-gaap_VariableInterestEntityLineItems_2195" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementOfFinancialPositionAbstract" xlink:label="Locator_us-gaap_StatementOfFinancialPositionAbstract_2196" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_VariableInterestEntityLineItems_2195" xlink:to="Locator_us-gaap_StatementOfFinancialPositionAbstract_2196" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfVariableInterestEntitiesTable" xlink:label="Locator_us-gaap_ScheduleOfVariableInterestEntitiesTable_2235" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_VariableInterestEntitiesByClassificationOfEntityAxis" xlink:label="Locator_us-gaap_VariableInterestEntitiesByClassificationOfEntityAxis_2236" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfVariableInterestEntitiesTable_2235" xlink:to="Locator_us-gaap_VariableInterestEntitiesByClassificationOfEntityAxis_2236" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/OtherIncomeExpensesNetDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_2315" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_2316" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesAxis_2315" xlink:to="Locator_us-gaap_ConsolidatedEntitiesDomain_2316" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_2317" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TheBarbadosLightAndPowerCompanyLimitedMember" xlink:label="Locator_ema_TheBarbadosLightAndPowerCompanyLimitedMember_2318" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_2317" xlink:to="Locator_ema_TheBarbadosLightAndPowerCompanyLimitedMember_2318" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_2319" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NortheastWindPartnershipMember" xlink:label="Locator_ema_NortheastWindPartnershipMember_2320" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_2319" xlink:to="Locator_ema_NortheastWindPartnershipMember_2320" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_2321" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_AlgonquinPowerAndUtilitiesCorporationMember" xlink:label="Locator_ema_AlgonquinPowerAndUtilitiesCorporationMember_2322" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_2321" xlink:to="Locator_ema_AlgonquinPowerAndUtilitiesCorporationMember_2322" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_2323" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TecoEnergyIncMember" xlink:label="Locator_ema_TecoEnergyIncMember_2324" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_2323" xlink:to="Locator_ema_TecoEnergyIncMember_2324" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementTable" xlink:label="Locator_us-gaap_StatementTable_2325" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementLineItems" xlink:label="Locator_us-gaap_StatementLineItems_2326" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementTable_2325" xlink:to="Locator_us-gaap_StatementLineItems_2326" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementLineItems" xlink:label="Locator_us-gaap_StatementLineItems_2237" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GainLossOnInvestments" xlink:label="Locator_us-gaap_GainLossOnInvestments_2238" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementLineItems_2237" xlink:to="Locator_us-gaap_GainLossOnInvestments_2238" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementLineItems" xlink:label="Locator_us-gaap_StatementLineItems_2239" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_GainLossOnConversionOfSubscriptionReceipts" xlink:label="Locator_ema_GainLossOnConversionOfSubscriptionReceipts_2240" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementLineItems_2239" xlink:to="Locator_ema_GainLossOnConversionOfSubscriptionReceipts_2240" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementLineItems" xlink:label="Locator_us-gaap_StatementLineItems_2241" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInSelfInsuranceReserve" xlink:label="Locator_us-gaap_IncreaseDecreaseInSelfInsuranceReserve_2242" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementLineItems_2241" xlink:to="Locator_us-gaap_IncreaseDecreaseInSelfInsuranceReserve_2242" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementLineItems" xlink:label="Locator_us-gaap_StatementLineItems_2243" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InvestmentIncomeNet" xlink:label="Locator_us-gaap_InvestmentIncomeNet_2244" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementLineItems_2243" xlink:to="Locator_us-gaap_InvestmentIncomeNet_2244" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementLineItems" xlink:label="Locator_us-gaap_StatementLineItems_2245" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_AmortizationOfDefeasanceCosts" xlink:label="Locator_ema_AmortizationOfDefeasanceCosts_2246" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementLineItems_2245" xlink:to="Locator_ema_AmortizationOfDefeasanceCosts_2246" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementLineItems" xlink:label="Locator_us-gaap_StatementLineItems_2247" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ForeignCurrencyTransactionGainLossBeforeTax" xlink:label="Locator_us-gaap_ForeignCurrencyTransactionGainLossBeforeTax_2248" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementLineItems_2247" xlink:to="Locator_us-gaap_ForeignCurrencyTransactionGainLossBeforeTax_2248" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementLineItems" xlink:label="Locator_us-gaap_StatementLineItems_2249" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherNonoperatingIncome" xlink:label="Locator_us-gaap_OtherNonoperatingIncome_2250" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementLineItems_2249" xlink:to="Locator_us-gaap_OtherNonoperatingIncome_2250" order="7.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementLineItems" xlink:label="Locator_us-gaap_StatementLineItems_2251" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherNonoperatingIncomeExpense" xlink:label="Locator_us-gaap_OtherNonoperatingIncomeExpense_2252" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementLineItems_2251" xlink:to="Locator_us-gaap_OtherNonoperatingIncomeExpense_2252" order="8.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementLineItems" xlink:label="Locator_us-gaap_StatementLineItems_2253" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SelfInsuranceReserve" xlink:label="Locator_us-gaap_SelfInsuranceReserve_2254" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementLineItems_2253" xlink:to="Locator_us-gaap_SelfInsuranceReserve_2254" order="9.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementLineItems" xlink:label="Locator_us-gaap_StatementLineItems_2255" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_IncreaseDecreaseInSelfInsuranceReserveAfterTax" xlink:label="Locator_ema_IncreaseDecreaseInSelfInsuranceReserveAfterTax_2256" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementLineItems_2255" xlink:to="Locator_ema_IncreaseDecreaseInSelfInsuranceReserveAfterTax_2256" order="10.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementLineItems" xlink:label="Locator_us-gaap_StatementLineItems_2257" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ImpairmentOfInvestments" xlink:label="Locator_us-gaap_ImpairmentOfInvestments_2258" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementLineItems_2257" xlink:to="Locator_us-gaap_ImpairmentOfInvestments_2258" order="11.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementLineItems" xlink:label="Locator_us-gaap_StatementLineItems_2259" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityMethodInvestmentOwnershipPercentage" xlink:label="Locator_us-gaap_EquityMethodInvestmentOwnershipPercentage_2260" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementLineItems_2259" xlink:to="Locator_us-gaap_EquityMethodInvestmentOwnershipPercentage_2260" order="12.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementLineItems" xlink:label="Locator_us-gaap_StatementLineItems_2261" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_GainLossOnInvestmentsAfterTax" xlink:label="Locator_ema_GainLossOnInvestmentsAfterTax_2262" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementLineItems_2261" xlink:to="Locator_ema_GainLossOnInvestmentsAfterTax_2262" order="13.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementLineItems" xlink:label="Locator_us-gaap_StatementLineItems_2263" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConvertibleSubordinatedDebt" xlink:label="Locator_us-gaap_ConvertibleSubordinatedDebt_2264" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementLineItems_2263" xlink:to="Locator_us-gaap_ConvertibleSubordinatedDebt_2264" order="14.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementLineItems" xlink:label="Locator_us-gaap_StatementLineItems_2265" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SubordinatedBorrowingInterestRate" xlink:label="Locator_us-gaap_SubordinatedBorrowingInterestRate_2266" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementLineItems_2265" xlink:to="Locator_us-gaap_SubordinatedBorrowingInterestRate_2266" order="15.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementTable" xlink:label="Locator_us-gaap_StatementTable_2313" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_2314" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementTable_2313" xlink:to="Locator_us-gaap_ConsolidatedEntitiesAxis_2314" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherIncomeAndExpensesAbstract" xlink:label="Locator_us-gaap_OtherIncomeAndExpensesAbstract_2311" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementTable" xlink:label="Locator_us-gaap_StatementTable_2312" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_OtherIncomeAndExpensesAbstract_2311" xlink:to="Locator_us-gaap_StatementTable_2312" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/InterestExpenseNetDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="Locator_us-gaap_DebtInstrumentTable_2415" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_2416" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentTable_2415" xlink:to="Locator_us-gaap_DebtInstrumentLineItems_2416" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_2327" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InterestExpenseDebt" xlink:label="Locator_us-gaap_InterestExpenseDebt_2328" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_2327" xlink:to="Locator_us-gaap_InterestExpenseDebt_2328" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_2329" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentConvertibleBeneficialConversionFeature" xlink:label="Locator_us-gaap_DebtInstrumentConvertibleBeneficialConversionFeature_2330" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_2329" xlink:to="Locator_us-gaap_DebtInstrumentConvertibleBeneficialConversionFeature_2330" order="2.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_2331" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_DebtInstrumentConvertibleBeneficialConversionFeatureBeforeTax" xlink:label="Locator_ema_DebtInstrumentConvertibleBeneficialConversionFeatureBeforeTax_2332" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_2331" xlink:to="Locator_ema_DebtInstrumentConvertibleBeneficialConversionFeatureBeforeTax_2332" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_2333" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedInterest" xlink:label="Locator_us-gaap_PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedInterest_2334" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_2333" xlink:to="Locator_us-gaap_PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedInterest_2334" order="4.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_2335" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InterestIncomeOther" xlink:label="Locator_us-gaap_InterestIncomeOther_2336" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_2335" xlink:to="Locator_us-gaap_InterestIncomeOther_2336" order="5.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_2337" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InterestExpenseOther" xlink:label="Locator_us-gaap_InterestExpenseOther_2338" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_2337" xlink:to="Locator_us-gaap_InterestExpenseOther_2338" order="6.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_2339" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InterestIncomeExpenseNet" xlink:label="Locator_us-gaap_InterestIncomeExpenseNet_2340" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_2339" xlink:to="Locator_us-gaap_InterestIncomeExpenseNet_2340" order="7.0" preferredLabel="http://www.xbrl.org/2009/role/negatedTotalLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_2341" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InterestExpenseLongTermDebtAndCapitalSecuritiesAbstract" xlink:label="Locator_us-gaap_InterestExpenseLongTermDebtAndCapitalSecuritiesAbstract_2342" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_2341" xlink:to="Locator_us-gaap_InterestExpenseLongTermDebtAndCapitalSecuritiesAbstract_2342" order="8.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InterestExpenseLongTermDebtAndCapitalSecuritiesAbstract" xlink:label="Locator_us-gaap_InterestExpenseLongTermDebtAndCapitalSecuritiesAbstract_2343" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AmortizationOfDebtDiscountPremium" xlink:label="Locator_us-gaap_AmortizationOfDebtDiscountPremium_2344" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_InterestExpenseLongTermDebtAndCapitalSecuritiesAbstract_2343" xlink:to="Locator_us-gaap_AmortizationOfDebtDiscountPremium_2344" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InterestExpenseLongTermDebtAndCapitalSecuritiesAbstract" xlink:label="Locator_us-gaap_InterestExpenseLongTermDebtAndCapitalSecuritiesAbstract_2345" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_AmortizationOfDebtDiscountPremiumAfterTax" xlink:label="Locator_ema_AmortizationOfDebtDiscountPremiumAfterTax_2346" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_InterestExpenseLongTermDebtAndCapitalSecuritiesAbstract_2345" xlink:to="Locator_ema_AmortizationOfDebtDiscountPremiumAfterTax_2346" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InterestExpenseLongTermDebtAndCapitalSecuritiesAbstract" xlink:label="Locator_us-gaap_InterestExpenseLongTermDebtAndCapitalSecuritiesAbstract_2347" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_DebtInstrumentConvertibleConvertedPercent" xlink:label="Locator_ema_DebtInstrumentConvertibleConvertedPercent_2348" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_InterestExpenseLongTermDebtAndCapitalSecuritiesAbstract_2347" xlink:to="Locator_ema_DebtInstrumentConvertibleConvertedPercent_2348" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InterestExpenseLongTermDebtAndCapitalSecuritiesAbstract" xlink:label="Locator_us-gaap_InterestExpenseLongTermDebtAndCapitalSecuritiesAbstract_2349" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_DebtInstrumentConvertibleBeneficialConversionFeatureInterestExpense" xlink:label="Locator_ema_DebtInstrumentConvertibleBeneficialConversionFeatureInterestExpense_2350" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_InterestExpenseLongTermDebtAndCapitalSecuritiesAbstract_2349" xlink:to="Locator_ema_DebtInstrumentConvertibleBeneficialConversionFeatureInterestExpense_2350" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InterestExpenseLongTermDebtAndCapitalSecuritiesAbstract" xlink:label="Locator_us-gaap_InterestExpenseLongTermDebtAndCapitalSecuritiesAbstract_2351" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConvertibleSubordinatedDebt" xlink:label="Locator_us-gaap_ConvertibleSubordinatedDebt_2352" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_InterestExpenseLongTermDebtAndCapitalSecuritiesAbstract_2351" xlink:to="Locator_us-gaap_ConvertibleSubordinatedDebt_2352" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InterestExpenseLongTermDebtAndCapitalSecuritiesAbstract" xlink:label="Locator_us-gaap_InterestExpenseLongTermDebtAndCapitalSecuritiesAbstract_2353" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InterestExpenseJuniorSubordinatedDebentures" xlink:label="Locator_us-gaap_InterestExpenseJuniorSubordinatedDebentures_2354" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_InterestExpenseLongTermDebtAndCapitalSecuritiesAbstract_2353" xlink:to="Locator_us-gaap_InterestExpenseJuniorSubordinatedDebentures_2354" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="Locator_us-gaap_DebtInstrumentTable_2417" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongtermDebtTypeAxis" xlink:label="Locator_us-gaap_LongtermDebtTypeAxis_2418" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentTable_2417" xlink:to="Locator_us-gaap_LongtermDebtTypeAxis_2418" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongtermDebtTypeAxis" xlink:label="Locator_us-gaap_LongtermDebtTypeAxis_2419" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="Locator_us-gaap_LongtermDebtTypeDomain_2420" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LongtermDebtTypeAxis_2419" xlink:to="Locator_us-gaap_LongtermDebtTypeDomain_2420" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="Locator_us-gaap_LongtermDebtTypeDomain_2421" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConvertibleDebtMember" xlink:label="Locator_us-gaap_ConvertibleDebtMember_2422" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LongtermDebtTypeDomain_2421" xlink:to="Locator_us-gaap_ConvertibleDebtMember_2422" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="Locator_us-gaap_DebtInstrumentTable_2423" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CreditFacilityAxis" xlink:label="Locator_us-gaap_CreditFacilityAxis_2424" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentTable_2423" xlink:to="Locator_us-gaap_CreditFacilityAxis_2424" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CreditFacilityAxis" xlink:label="Locator_us-gaap_CreditFacilityAxis_2425" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CreditFacilityDomain" xlink:label="Locator_us-gaap_CreditFacilityDomain_2426" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CreditFacilityAxis_2425" xlink:to="Locator_us-gaap_CreditFacilityDomain_2426" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CreditFacilityDomain" xlink:label="Locator_us-gaap_CreditFacilityDomain_2427" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RevolvingCreditFacilityMember" xlink:label="Locator_us-gaap_RevolvingCreditFacilityMember_2428" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CreditFacilityDomain_2427" xlink:to="Locator_us-gaap_RevolvingCreditFacilityMember_2428" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InterestIncomeExpenseNetAbstract" xlink:label="Locator_us-gaap_InterestIncomeExpenseNetAbstract_2413" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="Locator_us-gaap_DebtInstrumentTable_2414" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_InterestIncomeExpenseNetAbstract_2413" xlink:to="Locator_us-gaap_DebtInstrumentTable_2414" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/IncomeTaxesEffectiveTaxRateDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementScenarioAxis" xlink:label="Locator_us-gaap_StatementScenarioAxis_2587" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScenarioUnspecifiedDomain" xlink:label="Locator_us-gaap_ScenarioUnspecifiedDomain_2588" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementScenarioAxis_2587" xlink:to="Locator_us-gaap_ScenarioUnspecifiedDomain_2588" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScenarioUnspecifiedDomain" xlink:label="Locator_us-gaap_ScenarioUnspecifiedDomain_2589" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_UsFederalTaxRate2018Member" xlink:label="Locator_ema_UsFederalTaxRate2018Member_2590" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScenarioUnspecifiedDomain_2589" xlink:to="Locator_ema_UsFederalTaxRate2018Member_2590" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_2581" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_2582" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesAxis_2581" xlink:to="Locator_us-gaap_ConsolidatedEntitiesDomain_2582" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_2585" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_AlgonquinPowerAndUtilitiesCorporationMember" xlink:label="Locator_ema_AlgonquinPowerAndUtilitiesCorporationMember_2586" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_2585" xlink:to="Locator_ema_AlgonquinPowerAndUtilitiesCorporationMember_2586" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_2583" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TecoEnergyIncMember" xlink:label="Locator_ema_TecoEnergyIncMember_2584" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_2583" xlink:to="Locator_ema_TecoEnergyIncMember_2584" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementTable" xlink:label="Locator_us-gaap_StatementTable_2573" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementLineItems" xlink:label="Locator_us-gaap_StatementLineItems_2574" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementTable_2573" xlink:to="Locator_us-gaap_StatementLineItems_2574" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementLineItems" xlink:label="Locator_us-gaap_StatementLineItems_2429" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest" xlink:label="Locator_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_2430" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementLineItems_2429" xlink:to="Locator_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_2430" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementLineItems" xlink:label="Locator_us-gaap_StatementLineItems_2431" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate" xlink:label="Locator_us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate_2432" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementLineItems_2431" xlink:to="Locator_us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate_2432" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementLineItems" xlink:label="Locator_us-gaap_StatementLineItems_2433" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate" xlink:label="Locator_us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate_2434" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementLineItems_2433" xlink:to="Locator_us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate_2434" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementLineItems" xlink:label="Locator_us-gaap_StatementLineItems_2435" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance" xlink:label="Locator_us-gaap_IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance_2436" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementLineItems_2435" xlink:to="Locator_us-gaap_IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance_2436" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementLineItems" xlink:label="Locator_us-gaap_StatementLineItems_2437" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EffectiveIncomeTaxRateReconciliationForeignTaxRateVarianceAmount" xlink:label="Locator_ema_EffectiveIncomeTaxRateReconciliationForeignTaxRateVarianceAmount_2438" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementLineItems_2437" xlink:to="Locator_ema_EffectiveIncomeTaxRateReconciliationForeignTaxRateVarianceAmount_2438" order="5.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementLineItems" xlink:label="Locator_us-gaap_StatementLineItems_2439" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxReconciliationNondeductibleExpenseAmortization" xlink:label="Locator_us-gaap_IncomeTaxReconciliationNondeductibleExpenseAmortization_2440" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementLineItems_2439" xlink:to="Locator_us-gaap_IncomeTaxReconciliationNondeductibleExpenseAmortization_2440" order="6.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementLineItems" xlink:label="Locator_us-gaap_StatementLineItems_2441" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxReconciliationTaxContingenciesStateAndLocal" xlink:label="Locator_us-gaap_IncomeTaxReconciliationTaxContingenciesStateAndLocal_2442" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementLineItems_2441" xlink:to="Locator_us-gaap_IncomeTaxReconciliationTaxContingenciesStateAndLocal_2442" order="7.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementLineItems" xlink:label="Locator_us-gaap_StatementLineItems_2443" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxReconciliationEquityInEarningsLossesOfUnconsolidatedSubsidiary" xlink:label="Locator_us-gaap_IncomeTaxReconciliationEquityInEarningsLossesOfUnconsolidatedSubsidiary_2444" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementLineItems_2443" xlink:to="Locator_us-gaap_IncomeTaxReconciliationEquityInEarningsLossesOfUnconsolidatedSubsidiary_2444" order="8.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementLineItems" xlink:label="Locator_us-gaap_StatementLineItems_2445" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_IncomeTaxReconciliationDeductionsFinancingCosts" xlink:label="Locator_ema_IncomeTaxReconciliationDeductionsFinancingCosts_2446" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementLineItems_2445" xlink:to="Locator_ema_IncomeTaxReconciliationDeductionsFinancingCosts_2446" order="9.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementLineItems" xlink:label="Locator_us-gaap_StatementLineItems_2447" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EffectiveIncomeTaxRateReconciliationNonTaxablePortionOfGainsAmount" xlink:label="Locator_ema_EffectiveIncomeTaxRateReconciliationNonTaxablePortionOfGainsAmount_2448" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementLineItems_2447" xlink:to="Locator_ema_EffectiveIncomeTaxRateReconciliationNonTaxablePortionOfGainsAmount_2448" order="10.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementLineItems" xlink:label="Locator_us-gaap_StatementLineItems_2449" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxReconciliationOtherReconcilingItems" xlink:label="Locator_us-gaap_IncomeTaxReconciliationOtherReconcilingItems_2450" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementLineItems_2449" xlink:to="Locator_us-gaap_IncomeTaxReconciliationOtherReconcilingItems_2450" order="11.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementLineItems" xlink:label="Locator_us-gaap_StatementLineItems_2451" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit" xlink:label="Locator_us-gaap_IncomeTaxExpenseBenefit_2452" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementLineItems_2451" xlink:to="Locator_us-gaap_IncomeTaxExpenseBenefit_2452" order="12.0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementLineItems" xlink:label="Locator_us-gaap_StatementLineItems_2453" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EffectiveIncomeTaxRateContinuingOperations" xlink:label="Locator_us-gaap_EffectiveIncomeTaxRateContinuingOperations_2454" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementLineItems_2453" xlink:to="Locator_us-gaap_EffectiveIncomeTaxRateContinuingOperations_2454" order="13.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementLineItems" xlink:label="Locator_us-gaap_StatementLineItems_2455" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxExaminationLiabilityRefundAdjustmentFromSettlementWithTaxingAuthority" xlink:label="Locator_us-gaap_IncomeTaxExaminationLiabilityRefundAdjustmentFromSettlementWithTaxingAuthority_2456" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementLineItems_2455" xlink:to="Locator_us-gaap_IncomeTaxExaminationLiabilityRefundAdjustmentFromSettlementWithTaxingAuthority_2456" order="14.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementLineItems" xlink:label="Locator_us-gaap_StatementLineItems_2457" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_ChangeInUsTaxReformAbstract" xlink:label="Locator_ema_ChangeInUsTaxReformAbstract_2458" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementLineItems_2457" xlink:to="Locator_ema_ChangeInUsTaxReformAbstract_2458" order="15.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_ChangeInUsTaxReformAbstract" xlink:label="Locator_ema_ChangeInUsTaxReformAbstract_2461" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TaxCutsAndJobsActOf2017DecreaseInDeferredTaxLiabilityDueToTransitionTax" xlink:label="Locator_ema_TaxCutsAndJobsActOf2017DecreaseInDeferredTaxLiabilityDueToTransitionTax_2462" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_ChangeInUsTaxReformAbstract_2461" xlink:to="Locator_ema_TaxCutsAndJobsActOf2017DecreaseInDeferredTaxLiabilityDueToTransitionTax_2462" order="1.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_ChangeInUsTaxReformAbstract" xlink:label="Locator_ema_ChangeInUsTaxReformAbstract_2463" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TaxCutsAndJobsActOf2017ChangeInTaxRateDeferredTaxAssetIncomeTaxExpense" xlink:label="Locator_ema_TaxCutsAndJobsActOf2017ChangeInTaxRateDeferredTaxAssetIncomeTaxExpense_2464" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_ChangeInUsTaxReformAbstract_2463" xlink:to="Locator_ema_TaxCutsAndJobsActOf2017ChangeInTaxRateDeferredTaxAssetIncomeTaxExpense_2464" order="2.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_ChangeInUsTaxReformAbstract" xlink:label="Locator_ema_ChangeInUsTaxReformAbstract_2465" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TaxCutsAndJobsActOf2017ChangeInTaxRateDeferredTaxLiabilityIncomeTaxBenefit" xlink:label="Locator_ema_TaxCutsAndJobsActOf2017ChangeInTaxRateDeferredTaxLiabilityIncomeTaxBenefit_2466" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_ChangeInUsTaxReformAbstract_2465" xlink:to="Locator_ema_TaxCutsAndJobsActOf2017ChangeInTaxRateDeferredTaxLiabilityIncomeTaxBenefit_2466" order="3.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_ChangeInUsTaxReformAbstract" xlink:label="Locator_ema_ChangeInUsTaxReformAbstract_2467" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TaxCutsAndJobsActOf2017AccountingComplete" xlink:label="Locator_ema_TaxCutsAndJobsActOf2017AccountingComplete_2468" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_ChangeInUsTaxReformAbstract_2467" xlink:to="Locator_ema_TaxCutsAndJobsActOf2017AccountingComplete_2468" order="4.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_ChangeInUsTaxReformAbstract" xlink:label="Locator_ema_ChangeInUsTaxReformAbstract_2469" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherAssetsCurrent" xlink:label="Locator_us-gaap_OtherAssetsCurrent_2470" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_ChangeInUsTaxReformAbstract_2469" xlink:to="Locator_us-gaap_OtherAssetsCurrent_2470" order="5.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_ChangeInUsTaxReformAbstract" xlink:label="Locator_ema_ChangeInUsTaxReformAbstract_2471" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_IncomeTaxReconciliationRevaluationOfUSNonRegulatedDeferredIncomeTaxes" xlink:label="Locator_ema_IncomeTaxReconciliationRevaluationOfUSNonRegulatedDeferredIncomeTaxes_2472" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_ChangeInUsTaxReformAbstract_2471" xlink:to="Locator_ema_IncomeTaxReconciliationRevaluationOfUSNonRegulatedDeferredIncomeTaxes_2472" order="6.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_ChangeInUsTaxReformAbstract" xlink:label="Locator_ema_ChangeInUsTaxReformAbstract_2473" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate" xlink:label="Locator_us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate_2474" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_ChangeInUsTaxReformAbstract_2473" xlink:to="Locator_us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate_2474" order="7.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_ChangeInUsTaxReformAbstract" xlink:label="Locator_ema_ChangeInUsTaxReformAbstract_2475" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxExpenseBenefitContinuingOperationsAdjustmentOfDeferredTaxAssetLiability" xlink:label="Locator_us-gaap_IncomeTaxExpenseBenefitContinuingOperationsAdjustmentOfDeferredTaxAssetLiability_2476" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_ChangeInUsTaxReformAbstract_2475" xlink:to="Locator_us-gaap_IncomeTaxExpenseBenefitContinuingOperationsAdjustmentOfDeferredTaxAssetLiability_2476" order="8.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_ChangeInUsTaxReformAbstract" xlink:label="Locator_ema_ChangeInUsTaxReformAbstract_2477" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredTaxAssetsNet" xlink:label="Locator_us-gaap_DeferredTaxAssetsNet_2478" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_ChangeInUsTaxReformAbstract_2477" xlink:to="Locator_us-gaap_DeferredTaxAssetsNet_2478" order="9.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_ChangeInUsTaxReformAbstract" xlink:label="Locator_ema_ChangeInUsTaxReformAbstract_2479" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredTaxLiabilities" xlink:label="Locator_us-gaap_DeferredTaxLiabilities_2480" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_ChangeInUsTaxReformAbstract_2479" xlink:to="Locator_us-gaap_DeferredTaxLiabilities_2480" order="10.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementTable" xlink:label="Locator_us-gaap_StatementTable_2575" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_2576" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementTable_2575" xlink:to="Locator_us-gaap_ConsolidatedEntitiesAxis_2576" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementTable" xlink:label="Locator_us-gaap_StatementTable_2577" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementScenarioAxis" xlink:label="Locator_us-gaap_StatementScenarioAxis_2578" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementTable_2577" xlink:to="Locator_us-gaap_StatementScenarioAxis_2578" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementTable" xlink:label="Locator_us-gaap_StatementTable_2579" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis" xlink:label="Locator_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_2580" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementTable_2579" xlink:to="Locator_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_2580" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis" xlink:label="Locator_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_2591" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatedAndUnregulatedOperationDomain" xlink:label="Locator_us-gaap_RegulatedAndUnregulatedOperationDomain_2592" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_2591" xlink:to="Locator_us-gaap_RegulatedAndUnregulatedOperationDomain_2592" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatedAndUnregulatedOperationDomain" xlink:label="Locator_us-gaap_RegulatedAndUnregulatedOperationDomain_2593" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatedOperationMember" xlink:label="Locator_us-gaap_RegulatedOperationMember_2594" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatedAndUnregulatedOperationDomain_2593" xlink:to="Locator_us-gaap_RegulatedOperationMember_2594" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatedAndUnregulatedOperationDomain" xlink:label="Locator_us-gaap_RegulatedAndUnregulatedOperationDomain_2595" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UnregulatedOperationMember" xlink:label="Locator_us-gaap_UnregulatedOperationMember_2596" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatedAndUnregulatedOperationDomain_2595" xlink:to="Locator_us-gaap_UnregulatedOperationMember_2596" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxDisclosureAbstract" xlink:label="Locator_us-gaap_IncomeTaxDisclosureAbstract_2481" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementTable" xlink:label="Locator_us-gaap_StatementTable_2482" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeTaxDisclosureAbstract_2481" xlink:to="Locator_us-gaap_StatementTable_2482" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/IncomeTaxesComponentsDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxDisclosureAbstract" xlink:label="Locator_us-gaap_IncomeTaxDisclosureAbstract_2647" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TaxCreditCarryforwardTable" xlink:label="Locator_us-gaap_TaxCreditCarryforwardTable_2648" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeTaxDisclosureAbstract_2647" xlink:to="Locator_us-gaap_TaxCreditCarryforwardTable_2648" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TaxCreditCarryforwardTable" xlink:label="Locator_us-gaap_TaxCreditCarryforwardTable_2649" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TaxCreditCarryforwardLineItems" xlink:label="Locator_us-gaap_TaxCreditCarryforwardLineItems_2650" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_TaxCreditCarryforwardTable_2649" xlink:to="Locator_us-gaap_TaxCreditCarryforwardLineItems_2650" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TaxCreditCarryforwardLineItems" xlink:label="Locator_us-gaap_TaxCreditCarryforwardLineItems_2597" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ComponentsOfIncomeTaxExpenseBenefitContinuingOperationsAbstract" xlink:label="Locator_us-gaap_ComponentsOfIncomeTaxExpenseBenefitContinuingOperationsAbstract_2598" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_TaxCreditCarryforwardLineItems_2597" xlink:to="Locator_us-gaap_ComponentsOfIncomeTaxExpenseBenefitContinuingOperationsAbstract_2598" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ComponentsOfIncomeTaxExpenseBenefitContinuingOperationsAbstract" xlink:label="Locator_us-gaap_ComponentsOfIncomeTaxExpenseBenefitContinuingOperationsAbstract_2599" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CurrentIncomeTaxExpenseBenefit" xlink:label="Locator_us-gaap_CurrentIncomeTaxExpenseBenefit_2600" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ComponentsOfIncomeTaxExpenseBenefitContinuingOperationsAbstract_2599" xlink:to="Locator_us-gaap_CurrentIncomeTaxExpenseBenefit_2600" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ComponentsOfIncomeTaxExpenseBenefitContinuingOperationsAbstract" xlink:label="Locator_us-gaap_ComponentsOfIncomeTaxExpenseBenefitContinuingOperationsAbstract_2601" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredIncomeTaxExpenseBenefit" xlink:label="Locator_us-gaap_DeferredIncomeTaxExpenseBenefit_2602" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ComponentsOfIncomeTaxExpenseBenefitContinuingOperationsAbstract_2601" xlink:to="Locator_us-gaap_DeferredIncomeTaxExpenseBenefit_2602" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ComponentsOfIncomeTaxExpenseBenefitContinuingOperationsAbstract" xlink:label="Locator_us-gaap_ComponentsOfIncomeTaxExpenseBenefitContinuingOperationsAbstract_2603" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OperatingLossCarryforwards" xlink:label="Locator_us-gaap_OperatingLossCarryforwards_2604" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ComponentsOfIncomeTaxExpenseBenefitContinuingOperationsAbstract_2603" xlink:to="Locator_us-gaap_OperatingLossCarryforwards_2604" order="3.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ComponentsOfIncomeTaxExpenseBenefitContinuingOperationsAbstract" xlink:label="Locator_us-gaap_ComponentsOfIncomeTaxExpenseBenefitContinuingOperationsAbstract_2605" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit" xlink:label="Locator_us-gaap_IncomeTaxExpenseBenefit_2606" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ComponentsOfIncomeTaxExpenseBenefitContinuingOperationsAbstract_2605" xlink:to="Locator_us-gaap_IncomeTaxExpenseBenefit_2606" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ComponentsOfIncomeTaxExpenseBenefitContinuingOperationsAbstract" xlink:label="Locator_us-gaap_ComponentsOfIncomeTaxExpenseBenefitContinuingOperationsAbstract_2607" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_IncomeTaxReconciliationRevaluationOfUSNonRegulatedDeferredIncomeTaxes" xlink:label="Locator_ema_IncomeTaxReconciliationRevaluationOfUSNonRegulatedDeferredIncomeTaxes_2608" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ComponentsOfIncomeTaxExpenseBenefitContinuingOperationsAbstract_2607" xlink:to="Locator_ema_IncomeTaxReconciliationRevaluationOfUSNonRegulatedDeferredIncomeTaxes_2608" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TaxCreditCarryforwardLineItems" xlink:label="Locator_us-gaap_TaxCreditCarryforwardLineItems_2609" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_SupplementalTaxInformationAbstract" xlink:label="Locator_ema_SupplementalTaxInformationAbstract_2610" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_TaxCreditCarryforwardLineItems_2609" xlink:to="Locator_ema_SupplementalTaxInformationAbstract_2610" order="2.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_SupplementalTaxInformationAbstract" xlink:label="Locator_ema_SupplementalTaxInformationAbstract_2611" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest" xlink:label="Locator_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_2612" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_SupplementalTaxInformationAbstract_2611" xlink:to="Locator_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_2612" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_SupplementalTaxInformationAbstract" xlink:label="Locator_ema_SupplementalTaxInformationAbstract_2613" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate" xlink:label="Locator_us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate_2614" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_SupplementalTaxInformationAbstract_2613" xlink:to="Locator_us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate_2614" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TaxCreditCarryforwardTable" xlink:label="Locator_us-gaap_TaxCreditCarryforwardTable_2651" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxAuthorityAxis" xlink:label="Locator_us-gaap_IncomeTaxAuthorityAxis_2652" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_TaxCreditCarryforwardTable_2651" xlink:to="Locator_us-gaap_IncomeTaxAuthorityAxis_2652" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxAuthorityAxis" xlink:label="Locator_us-gaap_IncomeTaxAuthorityAxis_2653" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxAuthorityDomain" xlink:label="Locator_us-gaap_IncomeTaxAuthorityDomain_2654" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeTaxAuthorityAxis_2653" xlink:to="Locator_us-gaap_IncomeTaxAuthorityDomain_2654" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxAuthorityDomain" xlink:label="Locator_us-gaap_IncomeTaxAuthorityDomain_2655" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DomesticCountryMember" xlink:label="Locator_us-gaap_DomesticCountryMember_2656" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeTaxAuthorityDomain_2655" xlink:to="Locator_us-gaap_DomesticCountryMember_2656" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxAuthorityDomain" xlink:label="Locator_us-gaap_IncomeTaxAuthorityDomain_2657" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ForeignCountryMember" xlink:label="Locator_us-gaap_ForeignCountryMember_2658" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeTaxAuthorityDomain_2657" xlink:to="Locator_us-gaap_ForeignCountryMember_2658" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxAuthorityDomain" xlink:label="Locator_us-gaap_IncomeTaxAuthorityDomain_2659" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_OtherTaxAuthorityMember" xlink:label="Locator_ema_OtherTaxAuthorityMember_2660" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeTaxAuthorityDomain_2659" xlink:to="Locator_ema_OtherTaxAuthorityMember_2660" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/IncomeTaxesDeferredDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxDisclosureAbstract" xlink:label="Locator_us-gaap_IncomeTaxDisclosureAbstract_2661" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ComponentsOfDeferredTaxAssetsAbstract" xlink:label="Locator_us-gaap_ComponentsOfDeferredTaxAssetsAbstract_2662" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeTaxDisclosureAbstract_2661" xlink:to="Locator_us-gaap_ComponentsOfDeferredTaxAssetsAbstract_2662" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ComponentsOfDeferredTaxAssetsAbstract" xlink:label="Locator_us-gaap_ComponentsOfDeferredTaxAssetsAbstract_2663" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_DeferredTaxAssetsOperatingAndCapitalTaxLossCarryForwards" xlink:label="Locator_ema_DeferredTaxAssetsOperatingAndCapitalTaxLossCarryForwards_2664" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ComponentsOfDeferredTaxAssetsAbstract_2663" xlink:to="Locator_ema_DeferredTaxAssetsOperatingAndCapitalTaxLossCarryForwards_2664" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ComponentsOfDeferredTaxAssetsAbstract" xlink:label="Locator_us-gaap_ComponentsOfDeferredTaxAssetsAbstract_2665" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredTaxAssetsTaxCreditCarryforwards" xlink:label="Locator_us-gaap_DeferredTaxAssetsTaxCreditCarryforwards_2666" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ComponentsOfDeferredTaxAssetsAbstract_2665" xlink:to="Locator_us-gaap_DeferredTaxAssetsTaxCreditCarryforwards_2666" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ComponentsOfDeferredTaxAssetsAbstract" xlink:label="Locator_us-gaap_ComponentsOfDeferredTaxAssetsAbstract_2667" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_DeferredTaxAssetsRegulatoryAssetsAndLiabilitiesCostOfRemoval" xlink:label="Locator_ema_DeferredTaxAssetsRegulatoryAssetsAndLiabilitiesCostOfRemoval_2668" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ComponentsOfDeferredTaxAssetsAbstract_2667" xlink:to="Locator_ema_DeferredTaxAssetsRegulatoryAssetsAndLiabilitiesCostOfRemoval_2668" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ComponentsOfDeferredTaxAssetsAbstract" xlink:label="Locator_us-gaap_ComponentsOfDeferredTaxAssetsAbstract_2669" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredTaxAssetsDerivativeInstruments" xlink:label="Locator_us-gaap_DeferredTaxAssetsDerivativeInstruments_2670" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ComponentsOfDeferredTaxAssetsAbstract_2669" xlink:to="Locator_us-gaap_DeferredTaxAssetsDerivativeInstruments_2670" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ComponentsOfDeferredTaxAssetsAbstract" xlink:label="Locator_us-gaap_ComponentsOfDeferredTaxAssetsAbstract_2671" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPostretirementBenefits" xlink:label="Locator_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPostretirementBenefits_2672" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ComponentsOfDeferredTaxAssetsAbstract_2671" xlink:to="Locator_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPostretirementBenefits_2672" order="5.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ComponentsOfDeferredTaxAssetsAbstract" xlink:label="Locator_us-gaap_ComponentsOfDeferredTaxAssetsAbstract_2673" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredTaxAssetsRegulatoryAssetsAndLiabilities" xlink:label="Locator_us-gaap_DeferredTaxAssetsRegulatoryAssetsAndLiabilities_2674" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ComponentsOfDeferredTaxAssetsAbstract_2673" xlink:to="Locator_us-gaap_DeferredTaxAssetsRegulatoryAssetsAndLiabilities_2674" order="6.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ComponentsOfDeferredTaxAssetsAbstract" xlink:label="Locator_us-gaap_ComponentsOfDeferredTaxAssetsAbstract_2675" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAssetRetirementObligations" xlink:label="Locator_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAssetRetirementObligations_2676" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ComponentsOfDeferredTaxAssetsAbstract_2675" xlink:to="Locator_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAssetRetirementObligations_2676" order="7.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ComponentsOfDeferredTaxAssetsAbstract" xlink:label="Locator_us-gaap_ComponentsOfDeferredTaxAssetsAbstract_2677" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredTaxAssetsGoodwillAndIntangibleAssets" xlink:label="Locator_us-gaap_DeferredTaxAssetsGoodwillAndIntangibleAssets_2678" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ComponentsOfDeferredTaxAssetsAbstract_2677" xlink:to="Locator_us-gaap_DeferredTaxAssetsGoodwillAndIntangibleAssets_2678" order="8.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ComponentsOfDeferredTaxAssetsAbstract" xlink:label="Locator_us-gaap_ComponentsOfDeferredTaxAssetsAbstract_2679" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredTaxAssetsOther" xlink:label="Locator_us-gaap_DeferredTaxAssetsOther_2680" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ComponentsOfDeferredTaxAssetsAbstract_2679" xlink:to="Locator_us-gaap_DeferredTaxAssetsOther_2680" order="9.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ComponentsOfDeferredTaxAssetsAbstract" xlink:label="Locator_us-gaap_ComponentsOfDeferredTaxAssetsAbstract_2681" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredTaxAssetsGross" xlink:label="Locator_us-gaap_DeferredTaxAssetsGross_2682" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ComponentsOfDeferredTaxAssetsAbstract_2681" xlink:to="Locator_us-gaap_DeferredTaxAssetsGross_2682" order="10.0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ComponentsOfDeferredTaxAssetsAbstract" xlink:label="Locator_us-gaap_ComponentsOfDeferredTaxAssetsAbstract_2683" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredTaxAssetsValuationAllowance" xlink:label="Locator_us-gaap_DeferredTaxAssetsValuationAllowance_2684" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ComponentsOfDeferredTaxAssetsAbstract_2683" xlink:to="Locator_us-gaap_DeferredTaxAssetsValuationAllowance_2684" order="11.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ComponentsOfDeferredTaxAssetsAbstract" xlink:label="Locator_us-gaap_ComponentsOfDeferredTaxAssetsAbstract_2685" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredTaxAssetsNet" xlink:label="Locator_us-gaap_DeferredTaxAssetsNet_2686" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ComponentsOfDeferredTaxAssetsAbstract_2685" xlink:to="Locator_us-gaap_DeferredTaxAssetsNet_2686" order="12.0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxDisclosureAbstract" xlink:label="Locator_us-gaap_IncomeTaxDisclosureAbstract_2687" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ComponentsOfDeferredTaxLiabilitiesAbstract" xlink:label="Locator_us-gaap_ComponentsOfDeferredTaxLiabilitiesAbstract_2688" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeTaxDisclosureAbstract_2687" xlink:to="Locator_us-gaap_ComponentsOfDeferredTaxLiabilitiesAbstract_2688" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ComponentsOfDeferredTaxLiabilitiesAbstract" xlink:label="Locator_us-gaap_ComponentsOfDeferredTaxLiabilitiesAbstract_2689" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredTaxLiabilitiesPropertyPlantAndEquipment" xlink:label="Locator_us-gaap_DeferredTaxLiabilitiesPropertyPlantAndEquipment_2690" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ComponentsOfDeferredTaxLiabilitiesAbstract_2689" xlink:to="Locator_us-gaap_DeferredTaxLiabilitiesPropertyPlantAndEquipment_2690" order="1.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ComponentsOfDeferredTaxLiabilitiesAbstract" xlink:label="Locator_us-gaap_ComponentsOfDeferredTaxLiabilitiesAbstract_2691" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredTaxLiabilitiesDerivatives" xlink:label="Locator_us-gaap_DeferredTaxLiabilitiesDerivatives_2692" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ComponentsOfDeferredTaxLiabilitiesAbstract_2691" xlink:to="Locator_us-gaap_DeferredTaxLiabilitiesDerivatives_2692" order="2.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ComponentsOfDeferredTaxLiabilitiesAbstract" xlink:label="Locator_us-gaap_ComponentsOfDeferredTaxLiabilitiesAbstract_2693" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredTaxLiabilitiesLeasingArrangements" xlink:label="Locator_us-gaap_DeferredTaxLiabilitiesLeasingArrangements_2694" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ComponentsOfDeferredTaxLiabilitiesAbstract_2693" xlink:to="Locator_us-gaap_DeferredTaxLiabilitiesLeasingArrangements_2694" order="3.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ComponentsOfDeferredTaxLiabilitiesAbstract" xlink:label="Locator_us-gaap_ComponentsOfDeferredTaxLiabilitiesAbstract_2695" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredTaxLiabilitiesOther" xlink:label="Locator_us-gaap_DeferredTaxLiabilitiesOther_2696" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ComponentsOfDeferredTaxLiabilitiesAbstract_2695" xlink:to="Locator_us-gaap_DeferredTaxLiabilitiesOther_2696" order="4.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ComponentsOfDeferredTaxLiabilitiesAbstract" xlink:label="Locator_us-gaap_ComponentsOfDeferredTaxLiabilitiesAbstract_2697" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredIncomeTaxLiabilities" xlink:label="Locator_us-gaap_DeferredIncomeTaxLiabilities_2698" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ComponentsOfDeferredTaxLiabilitiesAbstract_2697" xlink:to="Locator_us-gaap_DeferredIncomeTaxLiabilities_2698" order="5.0" preferredLabel="http://www.xbrl.org/2009/role/negatedTotalLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxDisclosureAbstract" xlink:label="Locator_us-gaap_IncomeTaxDisclosureAbstract_2699" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NoncurrentDeferredTaxLiabilitiesAndAssetsAbstract" xlink:label="Locator_ema_NoncurrentDeferredTaxLiabilitiesAndAssetsAbstract_2700" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeTaxDisclosureAbstract_2699" xlink:to="Locator_ema_NoncurrentDeferredTaxLiabilitiesAndAssetsAbstract_2700" order="3.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NoncurrentDeferredTaxLiabilitiesAndAssetsAbstract" xlink:label="Locator_ema_NoncurrentDeferredTaxLiabilitiesAndAssetsAbstract_2701" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredTaxAssetsNetNoncurrent" xlink:label="Locator_us-gaap_DeferredTaxAssetsNetNoncurrent_2702" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_NoncurrentDeferredTaxLiabilitiesAndAssetsAbstract_2701" xlink:to="Locator_us-gaap_DeferredTaxAssetsNetNoncurrent_2702" order="1.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NoncurrentDeferredTaxLiabilitiesAndAssetsAbstract" xlink:label="Locator_ema_NoncurrentDeferredTaxLiabilitiesAndAssetsAbstract_2703" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredTaxLiabilitiesNoncurrent" xlink:label="Locator_us-gaap_DeferredTaxLiabilitiesNoncurrent_2704" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_NoncurrentDeferredTaxLiabilitiesAndAssetsAbstract_2703" xlink:to="Locator_us-gaap_DeferredTaxLiabilitiesNoncurrent_2704" order="2.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NoncurrentDeferredTaxLiabilitiesAndAssetsAbstract" xlink:label="Locator_ema_NoncurrentDeferredTaxLiabilitiesAndAssetsAbstract_2705" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredTaxAssetsLiabilitiesNetNoncurrent" xlink:label="Locator_us-gaap_DeferredTaxAssetsLiabilitiesNetNoncurrent_2706" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_NoncurrentDeferredTaxLiabilitiesAndAssetsAbstract_2705" xlink:to="Locator_us-gaap_DeferredTaxAssetsLiabilitiesNetNoncurrent_2706" order="3.0" preferredLabel="http://www.xbrl.org/2009/role/negatedTotalLabel" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/IncomeTaxesCarryOversDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeAxis" xlink:label="Locator_us-gaap_RangeAxis_2887" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeMember" xlink:label="Locator_us-gaap_RangeMember_2888" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RangeAxis_2887" xlink:to="Locator_us-gaap_RangeMember_2888" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeMember" xlink:label="Locator_us-gaap_RangeMember_2889" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MaximumMember" xlink:label="Locator_us-gaap_MaximumMember_2890" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RangeMember_2889" xlink:to="Locator_us-gaap_MaximumMember_2890" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeMember" xlink:label="Locator_us-gaap_RangeMember_2891" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MinimumMember" xlink:label="Locator_us-gaap_MinimumMember_2892" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RangeMember_2891" xlink:to="Locator_us-gaap_MinimumMember_2892" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxDisclosureAbstract" xlink:label="Locator_us-gaap_IncomeTaxDisclosureAbstract_2777" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TaxCreditCarryforwardTable" xlink:label="Locator_us-gaap_TaxCreditCarryforwardTable_2778" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeTaxDisclosureAbstract_2777" xlink:to="Locator_us-gaap_TaxCreditCarryforwardTable_2778" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TaxCreditCarryforwardTable" xlink:label="Locator_us-gaap_TaxCreditCarryforwardTable_2877" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TaxCreditCarryforwardLineItems" xlink:label="Locator_us-gaap_TaxCreditCarryforwardLineItems_2878" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_TaxCreditCarryforwardTable_2877" xlink:to="Locator_us-gaap_TaxCreditCarryforwardLineItems_2878" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TaxCreditCarryforwardLineItems" xlink:label="Locator_us-gaap_TaxCreditCarryforwardLineItems_2737" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OperatingLossCarryforwards" xlink:label="Locator_us-gaap_OperatingLossCarryforwards_2738" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_TaxCreditCarryforwardLineItems_2737" xlink:to="Locator_us-gaap_OperatingLossCarryforwards_2738" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TaxCreditCarryforwardLineItems" xlink:label="Locator_us-gaap_TaxCreditCarryforwardLineItems_2739" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OperatingLossCarryforwardsValuationAllowance" xlink:label="Locator_us-gaap_OperatingLossCarryforwardsValuationAllowance_2740" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_TaxCreditCarryforwardLineItems_2739" xlink:to="Locator_us-gaap_OperatingLossCarryforwardsValuationAllowance_2740" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TaxCreditCarryforwardLineItems" xlink:label="Locator_us-gaap_TaxCreditCarryforwardLineItems_2741" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TaxLossCarryforwards" xlink:label="Locator_ema_TaxLossCarryforwards_2742" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_TaxCreditCarryforwardLineItems_2741" xlink:to="Locator_ema_TaxLossCarryforwards_2742" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TaxCreditCarryforwardLineItems" xlink:label="Locator_us-gaap_TaxCreditCarryforwardLineItems_2743" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OperatingLossCarryforwardsExpirationDate" xlink:label="Locator_us-gaap_OperatingLossCarryforwardsExpirationDate_2744" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_TaxCreditCarryforwardLineItems_2743" xlink:to="Locator_us-gaap_OperatingLossCarryforwardsExpirationDate_2744" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TaxCreditCarryforwardLineItems" xlink:label="Locator_us-gaap_TaxCreditCarryforwardLineItems_2745" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TaxCreditCarryforwardAmount" xlink:label="Locator_us-gaap_TaxCreditCarryforwardAmount_2746" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_TaxCreditCarryforwardLineItems_2745" xlink:to="Locator_us-gaap_TaxCreditCarryforwardAmount_2746" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TaxCreditCarryforwardLineItems" xlink:label="Locator_us-gaap_TaxCreditCarryforwardLineItems_2747" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TaxCreditCarryforwardValuationAllowance" xlink:label="Locator_us-gaap_TaxCreditCarryforwardValuationAllowance_2748" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_TaxCreditCarryforwardLineItems_2747" xlink:to="Locator_us-gaap_TaxCreditCarryforwardValuationAllowance_2748" order="6.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TaxCreditCarryforwardLineItems" xlink:label="Locator_us-gaap_TaxCreditCarryforwardLineItems_2749" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TaxCreditCarryforwards" xlink:label="Locator_ema_TaxCreditCarryforwards_2750" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_TaxCreditCarryforwardLineItems_2749" xlink:to="Locator_ema_TaxCreditCarryforwards_2750" order="7.0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TaxCreditCarryforwardLineItems" xlink:label="Locator_us-gaap_TaxCreditCarryforwardLineItems_2751" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TaxCreditCarryforwardDescription" xlink:label="Locator_us-gaap_TaxCreditCarryforwardDescription_2752" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_TaxCreditCarryforwardLineItems_2751" xlink:to="Locator_us-gaap_TaxCreditCarryforwardDescription_2752" order="8.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TaxCreditCarryforwardLineItems" xlink:label="Locator_us-gaap_TaxCreditCarryforwardLineItems_2753" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TaxCreditCarryforwardExpirationDate" xlink:label="Locator_us-gaap_TaxCreditCarryforwardExpirationDate_2754" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_TaxCreditCarryforwardLineItems_2753" xlink:to="Locator_us-gaap_TaxCreditCarryforwardExpirationDate_2754" order="9.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TaxCreditCarryforwardLineItems" xlink:label="Locator_us-gaap_TaxCreditCarryforwardLineItems_2755" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TaxLossCarryForwardsAbstract" xlink:label="Locator_ema_TaxLossCarryForwardsAbstract_2756" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_TaxCreditCarryforwardLineItems_2755" xlink:to="Locator_ema_TaxLossCarryForwardsAbstract_2756" order="10.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TaxLossCarryForwardsAbstract" xlink:label="Locator_ema_TaxLossCarryForwardsAbstract_2763" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredTaxAssetsOperatingLossCarryforwards" xlink:label="Locator_us-gaap_DeferredTaxAssetsOperatingLossCarryforwards_2764" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_TaxLossCarryForwardsAbstract_2763" xlink:to="Locator_us-gaap_DeferredTaxAssetsOperatingLossCarryforwards_2764" order="1.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TaxLossCarryForwardsAbstract" xlink:label="Locator_ema_TaxLossCarryForwardsAbstract_2765" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredTaxAssetsTaxCreditCarryforwards" xlink:label="Locator_us-gaap_DeferredTaxAssetsTaxCreditCarryforwards_2766" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_TaxLossCarryForwardsAbstract_2765" xlink:to="Locator_us-gaap_DeferredTaxAssetsTaxCreditCarryforwards_2766" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TaxCreditCarryforwardLineItems" xlink:label="Locator_us-gaap_TaxCreditCarryforwardLineItems_2757" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TaxLossCarryForwardsValuationAllowanceAbstract" xlink:label="Locator_ema_TaxLossCarryForwardsValuationAllowanceAbstract_2758" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_TaxCreditCarryforwardLineItems_2757" xlink:to="Locator_ema_TaxLossCarryForwardsValuationAllowanceAbstract_2758" order="11.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TaxLossCarryForwardsValuationAllowanceAbstract" xlink:label="Locator_ema_TaxLossCarryForwardsValuationAllowanceAbstract_2767" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredTaxAssetsValuationAllowance" xlink:label="Locator_us-gaap_DeferredTaxAssetsValuationAllowance_2768" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_TaxLossCarryForwardsValuationAllowanceAbstract_2767" xlink:to="Locator_us-gaap_DeferredTaxAssetsValuationAllowance_2768" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TaxCreditCarryforwardLineItems" xlink:label="Locator_us-gaap_TaxCreditCarryforwardLineItems_2759" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_DeferredTaxAssetsUncertainRealizationAbstract" xlink:label="Locator_ema_DeferredTaxAssetsUncertainRealizationAbstract_2760" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_TaxCreditCarryforwardLineItems_2759" xlink:to="Locator_ema_DeferredTaxAssetsUncertainRealizationAbstract_2760" order="12.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_DeferredTaxAssetsUncertainRealizationAbstract" xlink:label="Locator_ema_DeferredTaxAssetsUncertainRealizationAbstract_2769" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_DeferredTaxAssetsUncertainRealization" xlink:label="Locator_ema_DeferredTaxAssetsUncertainRealization_2770" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_DeferredTaxAssetsUncertainRealizationAbstract_2769" xlink:to="Locator_ema_DeferredTaxAssetsUncertainRealization_2770" order="1.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_DeferredTaxAssetsUncertainRealizationAbstract" xlink:label="Locator_ema_DeferredTaxAssetsUncertainRealizationAbstract_2771" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_DeferredTaxValuationAllowanceUncertainRealization" xlink:label="Locator_ema_DeferredTaxValuationAllowanceUncertainRealization_2772" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_DeferredTaxAssetsUncertainRealizationAbstract_2771" xlink:to="Locator_ema_DeferredTaxValuationAllowanceUncertainRealization_2772" order="2.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_DeferredTaxAssetsUncertainRealizationAbstract" xlink:label="Locator_ema_DeferredTaxAssetsUncertainRealizationAbstract_2773" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NetDeferredTaxAssetsUncertainRealization" xlink:label="Locator_ema_NetDeferredTaxAssetsUncertainRealization_2774" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_DeferredTaxAssetsUncertainRealizationAbstract_2773" xlink:to="Locator_ema_NetDeferredTaxAssetsUncertainRealization_2774" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_DeferredTaxAssetsUncertainRealizationAbstract" xlink:label="Locator_ema_DeferredTaxAssetsUncertainRealizationAbstract_2775" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_DeferredTaxAssetExpirationPeriod" xlink:label="Locator_ema_DeferredTaxAssetExpirationPeriod_2776" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_DeferredTaxAssetsUncertainRealizationAbstract_2775" xlink:to="Locator_ema_DeferredTaxAssetExpirationPeriod_2776" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TaxCreditCarryforwardTable" xlink:label="Locator_us-gaap_TaxCreditCarryforwardTable_2879" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxAuthorityAxis" xlink:label="Locator_us-gaap_IncomeTaxAuthorityAxis_2880" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_TaxCreditCarryforwardTable_2879" xlink:to="Locator_us-gaap_IncomeTaxAuthorityAxis_2880" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxAuthorityAxis" xlink:label="Locator_us-gaap_IncomeTaxAuthorityAxis_2899" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxAuthorityDomain" xlink:label="Locator_us-gaap_IncomeTaxAuthorityDomain_2900" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeTaxAuthorityAxis_2899" xlink:to="Locator_us-gaap_IncomeTaxAuthorityDomain_2900" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxAuthorityDomain" xlink:label="Locator_us-gaap_IncomeTaxAuthorityDomain_2901" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DomesticCountryMember" xlink:label="Locator_us-gaap_DomesticCountryMember_2902" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeTaxAuthorityDomain_2901" xlink:to="Locator_us-gaap_DomesticCountryMember_2902" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxAuthorityDomain" xlink:label="Locator_us-gaap_IncomeTaxAuthorityDomain_2903" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ForeignCountryMember" xlink:label="Locator_us-gaap_ForeignCountryMember_2904" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeTaxAuthorityDomain_2903" xlink:to="Locator_us-gaap_ForeignCountryMember_2904" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxAuthorityDomain" xlink:label="Locator_us-gaap_IncomeTaxAuthorityDomain_2905" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StateAndLocalJurisdictionMember" xlink:label="Locator_us-gaap_StateAndLocalJurisdictionMember_2906" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeTaxAuthorityDomain_2905" xlink:to="Locator_us-gaap_StateAndLocalJurisdictionMember_2906" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxAuthorityDomain" xlink:label="Locator_us-gaap_IncomeTaxAuthorityDomain_2907" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_OtherTaxAuthorityMember" xlink:label="Locator_ema_OtherTaxAuthorityMember_2908" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeTaxAuthorityDomain_2907" xlink:to="Locator_ema_OtherTaxAuthorityMember_2908" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TaxCreditCarryforwardTable" xlink:label="Locator_us-gaap_TaxCreditCarryforwardTable_2881" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TaxCreditCarryforwardAxis" xlink:label="Locator_us-gaap_TaxCreditCarryforwardAxis_2882" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_TaxCreditCarryforwardTable_2881" xlink:to="Locator_us-gaap_TaxCreditCarryforwardAxis_2882" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TaxCreditCarryforwardAxis" xlink:label="Locator_us-gaap_TaxCreditCarryforwardAxis_2909" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TaxCreditCarryforwardNameDomain" xlink:label="Locator_us-gaap_TaxCreditCarryforwardNameDomain_2910" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_TaxCreditCarryforwardAxis_2909" xlink:to="Locator_us-gaap_TaxCreditCarryforwardNameDomain_2910" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TaxCreditCarryforwardNameDomain" xlink:label="Locator_us-gaap_TaxCreditCarryforwardNameDomain_2911" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CapitalLossCarryforwardMember" xlink:label="Locator_us-gaap_CapitalLossCarryforwardMember_2912" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_TaxCreditCarryforwardNameDomain_2911" xlink:to="Locator_us-gaap_CapitalLossCarryforwardMember_2912" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TaxCreditCarryforwardNameDomain" xlink:label="Locator_us-gaap_TaxCreditCarryforwardNameDomain_2913" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GeneralBusinessMember" xlink:label="Locator_us-gaap_GeneralBusinessMember_2914" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_TaxCreditCarryforwardNameDomain_2913" xlink:to="Locator_us-gaap_GeneralBusinessMember_2914" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TaxCreditCarryforwardNameDomain" xlink:label="Locator_us-gaap_TaxCreditCarryforwardNameDomain_2915" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NonCapitalLossCarryforwardMember" xlink:label="Locator_ema_NonCapitalLossCarryforwardMember_2916" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_TaxCreditCarryforwardNameDomain_2915" xlink:to="Locator_ema_NonCapitalLossCarryforwardMember_2916" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TaxCreditCarryforwardNameDomain" xlink:label="Locator_us-gaap_TaxCreditCarryforwardNameDomain_2917" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_OperatingLossCarryforwardMember" xlink:label="Locator_ema_OperatingLossCarryforwardMember_2918" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_TaxCreditCarryforwardNameDomain_2917" xlink:to="Locator_ema_OperatingLossCarryforwardMember_2918" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TaxCreditCarryforwardNameDomain" xlink:label="Locator_us-gaap_TaxCreditCarryforwardNameDomain_2919" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_UnitedStatesStateTaxAuthorityMember" xlink:label="Locator_ema_UnitedStatesStateTaxAuthorityMember_2920" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_TaxCreditCarryforwardNameDomain_2919" xlink:to="Locator_ema_UnitedStatesStateTaxAuthorityMember_2920" order="5.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TaxCreditCarryforwardNameDomain" xlink:label="Locator_us-gaap_TaxCreditCarryforwardNameDomain_2921" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_LossCarryForwardsAndInvestmentsMember" xlink:label="Locator_ema_LossCarryForwardsAndInvestmentsMember_2922" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_TaxCreditCarryforwardNameDomain_2921" xlink:to="Locator_ema_LossCarryForwardsAndInvestmentsMember_2922" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TaxCreditCarryforwardNameDomain" xlink:label="Locator_us-gaap_TaxCreditCarryforwardNameDomain_2923" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TaxCreditCarryForwardsMember" xlink:label="Locator_ema_TaxCreditCarryForwardsMember_2924" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_TaxCreditCarryforwardNameDomain_2923" xlink:to="Locator_ema_TaxCreditCarryForwardsMember_2924" order="7.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TaxCreditCarryforwardTable" xlink:label="Locator_us-gaap_TaxCreditCarryforwardTable_2883" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeAxis" xlink:label="Locator_us-gaap_RangeAxis_2884" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_TaxCreditCarryforwardTable_2883" xlink:to="Locator_us-gaap_RangeAxis_2884" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TaxCreditCarryforwardTable" xlink:label="Locator_us-gaap_TaxCreditCarryforwardTable_2885" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxAuthorityNameAxis" xlink:label="Locator_us-gaap_IncomeTaxAuthorityNameAxis_2886" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_TaxCreditCarryforwardTable_2885" xlink:to="Locator_us-gaap_IncomeTaxAuthorityNameAxis_2886" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxAuthorityNameAxis" xlink:label="Locator_us-gaap_IncomeTaxAuthorityNameAxis_2893" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxAuthorityNameDomain" xlink:label="Locator_us-gaap_IncomeTaxAuthorityNameDomain_2894" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeTaxAuthorityNameAxis_2893" xlink:to="Locator_us-gaap_IncomeTaxAuthorityNameDomain_2894" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxAuthorityNameDomain" xlink:label="Locator_us-gaap_IncomeTaxAuthorityNameDomain_2897" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InternalRevenueServiceIRSMember" xlink:label="Locator_us-gaap_InternalRevenueServiceIRSMember_2898" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeTaxAuthorityNameDomain_2897" xlink:to="Locator_us-gaap_InternalRevenueServiceIRSMember_2898" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxAuthorityNameDomain" xlink:label="Locator_us-gaap_IncomeTaxAuthorityNameDomain_2895" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CanadaRevenueAgencyMember" xlink:label="Locator_us-gaap_CanadaRevenueAgencyMember_2896" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeTaxAuthorityNameDomain_2895" xlink:to="Locator_us-gaap_CanadaRevenueAgencyMember_2896" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/IncomeTaxesUnrecognizedBenefitsDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxDisclosureAbstract" xlink:label="Locator_us-gaap_IncomeTaxDisclosureAbstract_2925" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward" xlink:label="Locator_us-gaap_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward_2926" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeTaxDisclosureAbstract_2925" xlink:to="Locator_us-gaap_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward_2926" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward" xlink:label="Locator_us-gaap_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward_2927" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions" xlink:label="Locator_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions_2928" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward_2927" xlink:to="Locator_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions_2928" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward" xlink:label="Locator_us-gaap_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward_2929" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions" xlink:label="Locator_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions_2930" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward_2929" xlink:to="Locator_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions_2930" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward" xlink:label="Locator_us-gaap_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward_2931" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions" xlink:label="Locator_us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions_2932" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward_2931" xlink:to="Locator_us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions_2932" order="4.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward" xlink:label="Locator_us-gaap_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward_2933" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations" xlink:label="Locator_us-gaap_UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations_2934" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward_2933" xlink:to="Locator_us-gaap_UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations_2934" order="5.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward" xlink:label="Locator_us-gaap_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward_2935" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UnrecognizedTaxBenefits" xlink:label="Locator_us-gaap_UnrecognizedTaxBenefits_2936" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward_2935" xlink:to="Locator_us-gaap_UnrecognizedTaxBenefits_2936" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward" xlink:label="Locator_us-gaap_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward_2937" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UnrecognizedTaxBenefits" xlink:label="Locator_us-gaap_UnrecognizedTaxBenefits_2938" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward_2937" xlink:to="Locator_us-gaap_UnrecognizedTaxBenefits_2938" order="6.0" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/IncomeTaxesReasonableProbablityOfTaxBenefitDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_2993" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_2994" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesAxis_2993" xlink:to="Locator_us-gaap_ConsolidatedEntitiesDomain_2994" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_2995" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NovaScotiaPowerIncMember" xlink:label="Locator_ema_NovaScotiaPowerIncMember_2996" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_2995" xlink:to="Locator_ema_NovaScotiaPowerIncMember_2996" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxAuthorityNameAxis" xlink:label="Locator_us-gaap_IncomeTaxAuthorityNameAxis_3015" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxAuthorityNameDomain" xlink:label="Locator_us-gaap_IncomeTaxAuthorityNameDomain_3016" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeTaxAuthorityNameAxis_3015" xlink:to="Locator_us-gaap_IncomeTaxAuthorityNameDomain_3016" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxAuthorityNameDomain" xlink:label="Locator_us-gaap_IncomeTaxAuthorityNameDomain_3017" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CanadaRevenueAgencyMember" xlink:label="Locator_us-gaap_CanadaRevenueAgencyMember_3018" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeTaxAuthorityNameDomain_3017" xlink:to="Locator_us-gaap_CanadaRevenueAgencyMember_3018" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxDisclosureAbstract" xlink:label="Locator_us-gaap_IncomeTaxDisclosureAbstract_2939" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccruedAbstract" xlink:label="Locator_us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccruedAbstract_2940" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeTaxDisclosureAbstract_2939" xlink:to="Locator_us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccruedAbstract_2940" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccruedAbstract" xlink:label="Locator_us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccruedAbstract_2941" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate" xlink:label="Locator_us-gaap_UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate_2942" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccruedAbstract_2941" xlink:to="Locator_us-gaap_UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate_2942" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccruedAbstract" xlink:label="Locator_us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccruedAbstract_2943" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UnrecognizedTaxBenefitsInterestOnIncomeTaxesAccrued" xlink:label="Locator_us-gaap_UnrecognizedTaxBenefitsInterestOnIncomeTaxesAccrued_2944" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccruedAbstract_2943" xlink:to="Locator_us-gaap_UnrecognizedTaxBenefitsInterestOnIncomeTaxesAccrued_2944" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccruedAbstract" xlink:label="Locator_us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccruedAbstract_2945" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAccrued" xlink:label="Locator_us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAccrued_2946" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccruedAbstract_2945" xlink:to="Locator_us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAccrued_2946" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxDisclosureAbstract" xlink:label="Locator_us-gaap_IncomeTaxDisclosureAbstract_2991" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleTable" xlink:label="Locator_us-gaap_SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleTable_2992" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeTaxDisclosureAbstract_2991" xlink:to="Locator_us-gaap_SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleTable_2992" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleTable" xlink:label="Locator_us-gaap_SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleTable_2997" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleLineItems" xlink:label="Locator_us-gaap_SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleLineItems_2998" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleTable_2997" xlink:to="Locator_us-gaap_SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleLineItems_2998" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleLineItems" xlink:label="Locator_us-gaap_SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleLineItems_2947" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleAmountOfUnrecordedBenefit" xlink:label="Locator_us-gaap_SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleAmountOfUnrecordedBenefit_2948" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleLineItems_2947" xlink:to="Locator_us-gaap_SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleAmountOfUnrecordedBenefit_2948" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleLineItems" xlink:label="Locator_us-gaap_SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleLineItems_2949" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxExaminationEstimateOfPossibleLoss" xlink:label="Locator_us-gaap_IncomeTaxExaminationEstimateOfPossibleLoss_2950" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleLineItems_2949" xlink:to="Locator_us-gaap_IncomeTaxExaminationEstimateOfPossibleLoss_2950" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleLineItems" xlink:label="Locator_us-gaap_SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleLineItems_2951" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_IncomeTaxExaminationPrepaymentOfPossibleLoss" xlink:label="Locator_ema_IncomeTaxExaminationPrepaymentOfPossibleLoss_2952" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleLineItems_2951" xlink:to="Locator_ema_IncomeTaxExaminationPrepaymentOfPossibleLoss_2952" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleTable" xlink:label="Locator_us-gaap_SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleTable_2999" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ReasonablyPossibleSignificantChangeInUnrecognizedTaxBenefitsByItemAxis" xlink:label="Locator_us-gaap_ReasonablyPossibleSignificantChangeInUnrecognizedTaxBenefitsByItemAxis_3000" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleTable_2999" xlink:to="Locator_us-gaap_ReasonablyPossibleSignificantChangeInUnrecognizedTaxBenefitsByItemAxis_3000" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ReasonablyPossibleSignificantChangeInUnrecognizedTaxBenefitsByItemAxis" xlink:label="Locator_us-gaap_ReasonablyPossibleSignificantChangeInUnrecognizedTaxBenefitsByItemAxis_3001" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleNatureOfUncertaintyDomain" xlink:label="Locator_us-gaap_SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleNatureOfUncertaintyDomain_3002" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ReasonablyPossibleSignificantChangeInUnrecognizedTaxBenefitsByItemAxis_3001" xlink:to="Locator_us-gaap_SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleNatureOfUncertaintyDomain_3002" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleNatureOfUncertaintyDomain" xlink:label="Locator_us-gaap_SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleNatureOfUncertaintyDomain_3003" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SettlementWithTaxingAuthorityMember" xlink:label="Locator_us-gaap_SettlementWithTaxingAuthorityMember_3004" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleNatureOfUncertaintyDomain_3003" xlink:to="Locator_us-gaap_SettlementWithTaxingAuthorityMember_3004" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleTable" xlink:label="Locator_us-gaap_SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleTable_3005" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TaxPeriodAxis" xlink:label="Locator_us-gaap_TaxPeriodAxis_3006" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleTable_3005" xlink:to="Locator_us-gaap_TaxPeriodAxis_3006" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TaxPeriodAxis" xlink:label="Locator_us-gaap_TaxPeriodAxis_3007" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TaxPeriodDomain" xlink:label="Locator_us-gaap_TaxPeriodDomain_3008" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_TaxPeriodAxis_3007" xlink:to="Locator_us-gaap_TaxPeriodDomain_3008" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TaxPeriodDomain" xlink:label="Locator_us-gaap_TaxPeriodDomain_3009" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TwoZeroZeroSixToTwoZeroOneZeroMember" xlink:label="Locator_ema_TwoZeroZeroSixToTwoZeroOneZeroMember_3010" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_TaxPeriodDomain_3009" xlink:to="Locator_ema_TwoZeroZeroSixToTwoZeroOneZeroMember_3010" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleTable" xlink:label="Locator_us-gaap_SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleTable_3011" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_3012" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleTable_3011" xlink:to="Locator_us-gaap_ConsolidatedEntitiesAxis_3012" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleTable" xlink:label="Locator_us-gaap_SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleTable_3013" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxAuthorityNameAxis" xlink:label="Locator_us-gaap_IncomeTaxAuthorityNameAxis_3014" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleTable_3013" xlink:to="Locator_us-gaap_IncomeTaxAuthorityNameAxis_3014" order="4.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/EarningsPerShareReconciliationOfBasicAndDilutedEarningsPerShareDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EarningsPerShareAbstract" xlink:label="Locator_us-gaap_EarningsPerShareAbstract_3019" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EarningsPerShareReconciliationAbstract" xlink:label="Locator_us-gaap_EarningsPerShareReconciliationAbstract_3020" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EarningsPerShareAbstract_3019" xlink:to="Locator_us-gaap_EarningsPerShareReconciliationAbstract_3020" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EarningsPerShareReconciliationAbstract" xlink:label="Locator_us-gaap_EarningsPerShareReconciliationAbstract_3021" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic" xlink:label="Locator_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_3022" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EarningsPerShareReconciliationAbstract_3021" xlink:to="Locator_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_3022" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EarningsPerShareReconciliationAbstract" xlink:label="Locator_us-gaap_EarningsPerShareReconciliationAbstract_3023" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InterestOnConvertibleDebtNetOfTax" xlink:label="Locator_us-gaap_InterestOnConvertibleDebtNetOfTax_3024" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EarningsPerShareReconciliationAbstract_3023" xlink:to="Locator_us-gaap_InterestOnConvertibleDebtNetOfTax_3024" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EarningsPerShareReconciliationAbstract" xlink:label="Locator_us-gaap_EarningsPerShareReconciliationAbstract_3025" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted" xlink:label="Locator_us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted_3026" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EarningsPerShareReconciliationAbstract_3025" xlink:to="Locator_us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted_3026" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EarningsPerShareReconciliationAbstract" xlink:label="Locator_us-gaap_EarningsPerShareReconciliationAbstract_3027" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingDilutedDisclosureItemsAbstract" xlink:label="Locator_us-gaap_WeightedAverageNumberOfSharesOutstandingDilutedDisclosureItemsAbstract_3028" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EarningsPerShareReconciliationAbstract_3027" xlink:to="Locator_us-gaap_WeightedAverageNumberOfSharesOutstandingDilutedDisclosureItemsAbstract_3028" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingDilutedDisclosureItemsAbstract" xlink:label="Locator_us-gaap_WeightedAverageNumberOfSharesOutstandingDilutedDisclosureItemsAbstract_3029" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesIssuedBasic" xlink:label="Locator_us-gaap_WeightedAverageNumberOfSharesIssuedBasic_3030" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_WeightedAverageNumberOfSharesOutstandingDilutedDisclosureItemsAbstract_3029" xlink:to="Locator_us-gaap_WeightedAverageNumberOfSharesIssuedBasic_3030" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingDilutedDisclosureItemsAbstract" xlink:label="Locator_us-gaap_WeightedAverageNumberOfSharesOutstandingDilutedDisclosureItemsAbstract_3031" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_WeightedAverageNumberOfSharesDeferredShareUnitsOutstanding" xlink:label="Locator_ema_WeightedAverageNumberOfSharesDeferredShareUnitsOutstanding_3032" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_WeightedAverageNumberOfSharesOutstandingDilutedDisclosureItemsAbstract_3031" xlink:to="Locator_ema_WeightedAverageNumberOfSharesDeferredShareUnitsOutstanding_3032" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingDilutedDisclosureItemsAbstract" xlink:label="Locator_us-gaap_WeightedAverageNumberOfSharesOutstandingDilutedDisclosureItemsAbstract_3033" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasic" xlink:label="Locator_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_3034" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_WeightedAverageNumberOfSharesOutstandingDilutedDisclosureItemsAbstract_3033" xlink:to="Locator_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_3034" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EarningsPerShareReconciliationAbstract" xlink:label="Locator_us-gaap_EarningsPerShareReconciliationAbstract_3035" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustmentAbstract" xlink:label="Locator_us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustmentAbstract_3036" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EarningsPerShareReconciliationAbstract_3035" xlink:to="Locator_us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustmentAbstract_3036" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustmentAbstract" xlink:label="Locator_us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustmentAbstract_3037" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements" xlink:label="Locator_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements_3038" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustmentAbstract_3037" xlink:to="Locator_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements_3038" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustmentAbstract" xlink:label="Locator_us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustmentAbstract_3039" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_IncrementalCommonSharesAttributableToDilutiveEffectOfDividendReinvesatmentProgram" xlink:label="Locator_ema_IncrementalCommonSharesAttributableToDilutiveEffectOfDividendReinvesatmentProgram_3040" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustmentAbstract_3039" xlink:to="Locator_ema_IncrementalCommonSharesAttributableToDilutiveEffectOfDividendReinvesatmentProgram_3040" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustmentAbstract" xlink:label="Locator_us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustmentAbstract_3041" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncrementalCommonSharesAttributableToConversionOfDebtSecurities" xlink:label="Locator_us-gaap_IncrementalCommonSharesAttributableToConversionOfDebtSecurities_3042" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustmentAbstract_3041" xlink:to="Locator_us-gaap_IncrementalCommonSharesAttributableToConversionOfDebtSecurities_3042" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustmentAbstract" xlink:label="Locator_us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustmentAbstract_3043" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding" xlink:label="Locator_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_3044" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustmentAbstract_3043" xlink:to="Locator_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_3044" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EarningsPerShareReconciliationAbstract" xlink:label="Locator_us-gaap_EarningsPerShareReconciliationAbstract_3045" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EarningsPerShareBasic" xlink:label="Locator_us-gaap_EarningsPerShareBasic_3046" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EarningsPerShareReconciliationAbstract_3045" xlink:to="Locator_us-gaap_EarningsPerShareBasic_3046" order="6.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EarningsPerShareReconciliationAbstract" xlink:label="Locator_us-gaap_EarningsPerShareReconciliationAbstract_3047" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EarningsPerShareDiluted" xlink:label="Locator_us-gaap_EarningsPerShareDiluted_3048" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EarningsPerShareReconciliationAbstract_3047" xlink:to="Locator_us-gaap_EarningsPerShareDiluted_3048" order="7.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EarningsPerShareReconciliationAbstract" xlink:label="Locator_us-gaap_EarningsPerShareReconciliationAbstract_3049" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EarningsPerShareAdditionalInfomrationAbstract" xlink:label="Locator_ema_EarningsPerShareAdditionalInfomrationAbstract_3050" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EarningsPerShareReconciliationAbstract_3049" xlink:to="Locator_ema_EarningsPerShareAdditionalInfomrationAbstract_3050" order="8.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EarningsPerShareAdditionalInfomrationAbstract" xlink:label="Locator_ema_EarningsPerShareAdditionalInfomrationAbstract_3051" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation" xlink:label="Locator_us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation_3052" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_EarningsPerShareAdditionalInfomrationAbstract_3051" xlink:to="Locator_us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation_3052" order="1.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EarningsPerShareAdditionalInfomrationAbstract" xlink:label="Locator_ema_EarningsPerShareAdditionalInfomrationAbstract_3053" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesDividendReinvestmentPlan" xlink:label="Locator_us-gaap_StockIssuedDuringPeriodSharesDividendReinvestmentPlan_3054" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_EarningsPerShareAdditionalInfomrationAbstract_3053" xlink:to="Locator_us-gaap_StockIssuedDuringPeriodSharesDividendReinvestmentPlan_3054" order="2.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EarningsPerShareAdditionalInfomrationAbstract" xlink:label="Locator_ema_EarningsPerShareAdditionalInfomrationAbstract_3055" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities" xlink:label="Locator_us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities_3056" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_EarningsPerShareAdditionalInfomrationAbstract_3055" xlink:to="Locator_us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities_3056" order="3.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/AccumulatedOtherComprehensiveIncomeComponentsOfAccumulatedOtherComprehensiveIncomeDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementEquityComponentsAxis" xlink:label="Locator_us-gaap_StatementEquityComponentsAxis_3121" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="Locator_us-gaap_EquityComponentDomain_3122" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementEquityComponentsAxis_3121" xlink:to="Locator_us-gaap_EquityComponentDomain_3122" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="Locator_us-gaap_EquityComponentDomain_3123" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember" xlink:label="Locator_us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember_3124" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EquityComponentDomain_3123" xlink:to="Locator_us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember_3124" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="Locator_us-gaap_EquityComponentDomain_3125" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember" xlink:label="Locator_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember_3126" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EquityComponentDomain_3125" xlink:to="Locator_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember_3126" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="Locator_us-gaap_EquityComponentDomain_3127" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember" xlink:label="Locator_us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember_3128" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EquityComponentDomain_3127" xlink:to="Locator_us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember_3128" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="Locator_us-gaap_EquityComponentDomain_3129" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_AccumulatedNetAvailableForSaleSecuritiesGainLossMember" xlink:label="Locator_ema_AccumulatedNetAvailableForSaleSecuritiesGainLossMember_3130" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EquityComponentDomain_3129" xlink:to="Locator_ema_AccumulatedNetAvailableForSaleSecuritiesGainLossMember_3130" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="Locator_us-gaap_EquityComponentDomain_3131" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedTranslationAdjustmentMember" xlink:label="Locator_us-gaap_AccumulatedTranslationAdjustmentMember_3132" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EquityComponentDomain_3131" xlink:to="Locator_us-gaap_AccumulatedTranslationAdjustmentMember_3132" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTaxAbstract" xlink:label="Locator_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTaxAbstract_3119" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossTable" xlink:label="Locator_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_3120" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTaxAbstract_3119" xlink:to="Locator_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_3120" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossTable" xlink:label="Locator_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_3133" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems" xlink:label="Locator_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_3134" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_3133" xlink:to="Locator_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_3134" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems" xlink:label="Locator_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_3071" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OciBeforeReclassificationsNetOfTaxAttributableToParent" xlink:label="Locator_us-gaap_OciBeforeReclassificationsNetOfTaxAttributableToParent_3072" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_3071" xlink:to="Locator_us-gaap_OciBeforeReclassificationsNetOfTaxAttributableToParent_3072" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems" xlink:label="Locator_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_3073" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ReclassificationFromAociCurrentPeriodBeforeTaxAttributableToParent" xlink:label="Locator_us-gaap_ReclassificationFromAociCurrentPeriodBeforeTaxAttributableToParent_3074" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_3073" xlink:to="Locator_us-gaap_ReclassificationFromAociCurrentPeriodBeforeTaxAttributableToParent_3074" order="3.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems" xlink:label="Locator_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_3075" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_OtherComprehensiveIncomeEquityMethodReclassificationNetOfTax" xlink:label="Locator_ema_OtherComprehensiveIncomeEquityMethodReclassificationNetOfTax_3076" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_3075" xlink:to="Locator_ema_OtherComprehensiveIncomeEquityMethodReclassificationNetOfTax_3076" order="4.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems" xlink:label="Locator_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_3077" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossTaxPortionAttributableToParent1" xlink:label="Locator_us-gaap_OtherComprehensiveIncomeLossTaxPortionAttributableToParent1_3078" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_3077" xlink:to="Locator_us-gaap_OtherComprehensiveIncomeLossTaxPortionAttributableToParent1_3078" order="5.0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems" xlink:label="Locator_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_3079" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherComprehensiveIncomeOtherNetOfTax" xlink:label="Locator_us-gaap_OtherComprehensiveIncomeOtherNetOfTax_3080" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_3079" xlink:to="Locator_us-gaap_OtherComprehensiveIncomeOtherNetOfTax_3080" order="6.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems" xlink:label="Locator_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_3081" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AociBeforeTaxAttributableToParent" xlink:label="Locator_us-gaap_AociBeforeTaxAttributableToParent_3082" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_3081" xlink:to="Locator_us-gaap_AociBeforeTaxAttributableToParent_3082" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems" xlink:label="Locator_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_3083" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AociBeforeTaxAttributableToParent" xlink:label="Locator_us-gaap_AociBeforeTaxAttributableToParent_3084" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_3083" xlink:to="Locator_us-gaap_AociBeforeTaxAttributableToParent_3084" order="7.0" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossTable" xlink:label="Locator_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_3135" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementEquityComponentsAxis" xlink:label="Locator_us-gaap_StatementEquityComponentsAxis_3136" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_3135" xlink:to="Locator_us-gaap_StatementEquityComponentsAxis_3136" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/AccumulatedOtherComprehensiveIncomeReclassificationsOutOfAccumulatedOtherComprehensiveIncomeLossDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementEquityComponentsAxis" xlink:label="Locator_us-gaap_StatementEquityComponentsAxis_3241" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="Locator_us-gaap_EquityComponentDomain_3242" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementEquityComponentsAxis_3241" xlink:to="Locator_us-gaap_EquityComponentDomain_3242" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="Locator_us-gaap_EquityComponentDomain_3243" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedNetGainLossFromCashFlowHedgesIncludingPortionAttributableToNoncontrollingInterestMember" xlink:label="Locator_us-gaap_AccumulatedNetGainLossFromCashFlowHedgesIncludingPortionAttributableToNoncontrollingInterestMember_3244" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EquityComponentDomain_3243" xlink:to="Locator_us-gaap_AccumulatedNetGainLossFromCashFlowHedgesIncludingPortionAttributableToNoncontrollingInterestMember_3244" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="Locator_us-gaap_EquityComponentDomain_3245" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedDefinedBenefitPlansAdjustmentIncludingPortionAttributableToNoncontrollingInterestMember" xlink:label="Locator_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentIncludingPortionAttributableToNoncontrollingInterestMember_3246" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EquityComponentDomain_3245" xlink:to="Locator_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentIncludingPortionAttributableToNoncontrollingInterestMember_3246" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedDefinedBenefitPlansAdjustmentIncludingPortionAttributableToNoncontrollingInterestMember" xlink:label="Locator_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentIncludingPortionAttributableToNoncontrollingInterestMember_3251" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedDefinedBenefitPlansAdjustmentNetGainLossIncludingPortionAttributableToNoncontrollingInterestMember" xlink:label="Locator_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentNetGainLossIncludingPortionAttributableToNoncontrollingInterestMember_3252" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentIncludingPortionAttributableToNoncontrollingInterestMember_3251" xlink:to="Locator_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentNetGainLossIncludingPortionAttributableToNoncontrollingInterestMember_3252" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedDefinedBenefitPlansAdjustmentIncludingPortionAttributableToNoncontrollingInterestMember" xlink:label="Locator_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentIncludingPortionAttributableToNoncontrollingInterestMember_3253" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedDefinedBenefitPlansAdjustmentNetPriorServiceIncludingPortionAttributableToNoncontrollingInterestMember" xlink:label="Locator_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentNetPriorServiceIncludingPortionAttributableToNoncontrollingInterestMember_3254" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentIncludingPortionAttributableToNoncontrollingInterestMember_3253" xlink:to="Locator_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentNetPriorServiceIncludingPortionAttributableToNoncontrollingInterestMember_3254" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedDefinedBenefitPlansAdjustmentIncludingPortionAttributableToNoncontrollingInterestMember" xlink:label="Locator_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentIncludingPortionAttributableToNoncontrollingInterestMember_3255" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedDefinedBenefitPlansAdjustmentNetTransitionIncludingPortionAttributableToNoncontrollingInterestMember" xlink:label="Locator_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentNetTransitionIncludingPortionAttributableToNoncontrollingInterestMember_3256" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentIncludingPortionAttributableToNoncontrollingInterestMember_3255" xlink:to="Locator_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentNetTransitionIncludingPortionAttributableToNoncontrollingInterestMember_3256" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="Locator_us-gaap_EquityComponentDomain_3247" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_AccumulatedNetAvailableForSaleSecuritiesGainLossIncludingPortionAttributableToNoncontrollingInterestMember" xlink:label="Locator_ema_AccumulatedNetAvailableForSaleSecuritiesGainLossIncludingPortionAttributableToNoncontrollingInterestMember_3248" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EquityComponentDomain_3247" xlink:to="Locator_ema_AccumulatedNetAvailableForSaleSecuritiesGainLossIncludingPortionAttributableToNoncontrollingInterestMember_3248" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="Locator_us-gaap_EquityComponentDomain_3249" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedNetInvestmentGainLossIncludingPortionAttributableToNoncontrollingInterestMember" xlink:label="Locator_us-gaap_AccumulatedNetInvestmentGainLossIncludingPortionAttributableToNoncontrollingInterestMember_3250" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EquityComponentDomain_3249" xlink:to="Locator_us-gaap_AccumulatedNetInvestmentGainLossIncludingPortionAttributableToNoncontrollingInterestMember_3250" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTaxAbstract" xlink:label="Locator_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTaxAbstract_3159" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable" xlink:label="Locator_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable_3160" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTaxAbstract_3159" xlink:to="Locator_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable_3160" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable" xlink:label="Locator_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable_3233" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems" xlink:label="Locator_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems_3234" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable_3233" xlink:to="Locator_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems_3234" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems" xlink:label="Locator_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems_3137" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NonRegulatedFuelForGenerationAndPurchasedPower" xlink:label="Locator_ema_NonRegulatedFuelForGenerationAndPurchasedPower_3138" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems_3137" xlink:to="Locator_ema_NonRegulatedFuelForGenerationAndPurchasedPower_3138" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems" xlink:label="Locator_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems_3139" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeLossFromEquityMethodInvestments" xlink:label="Locator_us-gaap_IncomeLossFromEquityMethodInvestments_3140" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems_3139" xlink:to="Locator_us-gaap_IncomeLossFromEquityMethodInvestments_3140" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems" xlink:label="Locator_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems_3141" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatedOperatingRevenue" xlink:label="Locator_us-gaap_RegulatedOperatingRevenue_3142" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems_3141" xlink:to="Locator_us-gaap_RegulatedOperatingRevenue_3142" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems" xlink:label="Locator_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems_3143" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UtilitiesOperatingExpenseMaintenanceOperationsAndOtherCostsAndExpenses" xlink:label="Locator_us-gaap_UtilitiesOperatingExpenseMaintenanceOperationsAndOtherCostsAndExpenses_3144" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems_3143" xlink:to="Locator_us-gaap_UtilitiesOperatingExpenseMaintenanceOperationsAndOtherCostsAndExpenses_3144" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems" xlink:label="Locator_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems_3145" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PensionAndOtherPostretirementBenefitExpense" xlink:label="Locator_us-gaap_PensionAndOtherPostretirementBenefitExpense_3146" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems_3145" xlink:to="Locator_us-gaap_PensionAndOtherPostretirementBenefitExpense_3146" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems" xlink:label="Locator_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems_3147" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherNonoperatingIncomeExpense" xlink:label="Locator_us-gaap_OtherNonoperatingIncomeExpense_3148" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems_3147" xlink:to="Locator_us-gaap_OtherNonoperatingIncomeExpense_3148" order="6.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems" xlink:label="Locator_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems_3149" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityMethodInvestmentRealizedGainLossOnDisposal" xlink:label="Locator_us-gaap_EquityMethodInvestmentRealizedGainLossOnDisposal_3150" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems_3149" xlink:to="Locator_us-gaap_EquityMethodInvestmentRealizedGainLossOnDisposal_3150" order="7.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems" xlink:label="Locator_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems_3151" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest" xlink:label="Locator_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_3152" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems_3151" xlink:to="Locator_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_3152" order="8.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems" xlink:label="Locator_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems_3153" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit" xlink:label="Locator_us-gaap_IncomeTaxExpenseBenefit_3154" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems_3153" xlink:to="Locator_us-gaap_IncomeTaxExpenseBenefit_3154" order="9.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems" xlink:label="Locator_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems_3155" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProfitLoss" xlink:label="Locator_us-gaap_ProfitLoss_3156" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems_3155" xlink:to="Locator_us-gaap_ProfitLoss_3156" order="10.0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable" xlink:label="Locator_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable_3235" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis" xlink:label="Locator_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis_3236" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable_3235" xlink:to="Locator_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis_3236" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis" xlink:label="Locator_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis_3265" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain" xlink:label="Locator_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain_3266" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis_3265" xlink:to="Locator_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain_3266" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain" xlink:label="Locator_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain_3267" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember" xlink:label="Locator_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember_3268" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain_3267" xlink:to="Locator_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember_3268" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable" xlink:label="Locator_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable_3237" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementEquityComponentsAxis" xlink:label="Locator_us-gaap_StatementEquityComponentsAxis_3238" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable_3237" xlink:to="Locator_us-gaap_StatementEquityComponentsAxis_3238" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable" xlink:label="Locator_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable_3239" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentRiskAxis" xlink:label="Locator_us-gaap_DerivativeInstrumentRiskAxis_3240" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable_3239" xlink:to="Locator_us-gaap_DerivativeInstrumentRiskAxis_3240" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentRiskAxis" xlink:label="Locator_us-gaap_DerivativeInstrumentRiskAxis_3257" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="Locator_us-gaap_DerivativeContractTypeDomain_3258" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentRiskAxis_3257" xlink:to="Locator_us-gaap_DerivativeContractTypeDomain_3258" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="Locator_us-gaap_DerivativeContractTypeDomain_3259" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PowerAndGasSwapsMember" xlink:label="Locator_ema_PowerAndGasSwapsMember_3260" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeContractTypeDomain_3259" xlink:to="Locator_ema_PowerAndGasSwapsMember_3260" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="Locator_us-gaap_DerivativeContractTypeDomain_3263" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ForeignExchangeForwardMember" xlink:label="Locator_us-gaap_ForeignExchangeForwardMember_3264" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeContractTypeDomain_3263" xlink:to="Locator_us-gaap_ForeignExchangeForwardMember_3264" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="Locator_us-gaap_DerivativeContractTypeDomain_3261" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InterestRateSwapMember" xlink:label="Locator_us-gaap_InterestRateSwapMember_3262" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeContractTypeDomain_3261" xlink:to="Locator_us-gaap_InterestRateSwapMember_3262" order="2.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/InventoryDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InventoryDisclosureAbstract" xlink:label="Locator_us-gaap_InventoryDisclosureAbstract_3269" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EnergyRelatedInventory" xlink:label="Locator_us-gaap_EnergyRelatedInventory_3270" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_InventoryDisclosureAbstract_3269" xlink:to="Locator_us-gaap_EnergyRelatedInventory_3270" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InventoryDisclosureAbstract" xlink:label="Locator_us-gaap_InventoryDisclosureAbstract_3271" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InventoryRawMaterialsNetOfReserves" xlink:label="Locator_us-gaap_InventoryRawMaterialsNetOfReserves_3272" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_InventoryDisclosureAbstract_3271" xlink:to="Locator_us-gaap_InventoryRawMaterialsNetOfReserves_3272" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InventoryDisclosureAbstract" xlink:label="Locator_us-gaap_InventoryDisclosureAbstract_3273" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EnergyRelatedInventoryEmissionCredits" xlink:label="Locator_ema_EnergyRelatedInventoryEmissionCredits_3274" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_InventoryDisclosureAbstract_3273" xlink:to="Locator_ema_EnergyRelatedInventoryEmissionCredits_3274" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InventoryDisclosureAbstract" xlink:label="Locator_us-gaap_InventoryDisclosureAbstract_3275" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InventoryNet" xlink:label="Locator_us-gaap_InventoryNet_3276" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_InventoryDisclosureAbstract_3275" xlink:to="Locator_us-gaap_InventoryNet_3276" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/CommonStockCommonStockRollfowardDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommonStockNumberOfSharesParValueAndOtherDisclosuresAbstract" xlink:label="Locator_us-gaap_CommonStockNumberOfSharesParValueAndOtherDisclosuresAbstract_3283" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_IncreaseDecreaseInCommonStockSharesRollForward" xlink:label="Locator_ema_IncreaseDecreaseInCommonStockSharesRollForward_3284" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CommonStockNumberOfSharesParValueAndOtherDisclosuresAbstract_3283" xlink:to="Locator_ema_IncreaseDecreaseInCommonStockSharesRollForward_3284" order="1.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_IncreaseDecreaseInCommonStockSharesRollForward" xlink:label="Locator_ema_IncreaseDecreaseInCommonStockSharesRollForward_3285" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesConversionOfUnits" xlink:label="Locator_us-gaap_StockIssuedDuringPeriodSharesConversionOfUnits_3286" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_IncreaseDecreaseInCommonStockSharesRollForward_3285" xlink:to="Locator_us-gaap_StockIssuedDuringPeriodSharesConversionOfUnits_3286" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_IncreaseDecreaseInCommonStockSharesRollForward" xlink:label="Locator_ema_IncreaseDecreaseInCommonStockSharesRollForward_3287" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_CommonStockIssuedDuringPeriodShares" xlink:label="Locator_ema_CommonStockIssuedDuringPeriodShares_3288" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_IncreaseDecreaseInCommonStockSharesRollForward_3287" xlink:to="Locator_ema_CommonStockIssuedDuringPeriodShares_3288" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_IncreaseDecreaseInCommonStockSharesRollForward" xlink:label="Locator_ema_IncreaseDecreaseInCommonStockSharesRollForward_3289" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_StockIssuedForCashUnderPurchasePlansAtMarketRateShares" xlink:label="Locator_ema_StockIssuedForCashUnderPurchasePlansAtMarketRateShares_3290" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_IncreaseDecreaseInCommonStockSharesRollForward_3289" xlink:to="Locator_ema_StockIssuedForCashUnderPurchasePlansAtMarketRateShares_3290" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_IncreaseDecreaseInCommonStockSharesRollForward" xlink:label="Locator_ema_IncreaseDecreaseInCommonStockSharesRollForward_3291" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_DiscountOnSharesPurchasedUnderDividendReinvestmentPlan" xlink:label="Locator_ema_DiscountOnSharesPurchasedUnderDividendReinvestmentPlan_3292" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_IncreaseDecreaseInCommonStockSharesRollForward_3291" xlink:to="Locator_ema_DiscountOnSharesPurchasedUnderDividendReinvestmentPlan_3292" order="5.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_IncreaseDecreaseInCommonStockSharesRollForward" xlink:label="Locator_ema_IncreaseDecreaseInCommonStockSharesRollForward_3293" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised" xlink:label="Locator_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_3294" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_IncreaseDecreaseInCommonStockSharesRollForward_3293" xlink:to="Locator_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_3294" order="6.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_IncreaseDecreaseInCommonStockSharesRollForward" xlink:label="Locator_ema_IncreaseDecreaseInCommonStockSharesRollForward_3295" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuedInPeriod" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuedInPeriod_3296" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_IncreaseDecreaseInCommonStockSharesRollForward_3295" xlink:to="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuedInPeriod_3296" order="7.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_IncreaseDecreaseInCommonStockSharesRollForward" xlink:label="Locator_ema_IncreaseDecreaseInCommonStockSharesRollForward_3297" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommonStockSharesOutstanding" xlink:label="Locator_us-gaap_CommonStockSharesOutstanding_3298" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_IncreaseDecreaseInCommonStockSharesRollForward_3297" xlink:to="Locator_us-gaap_CommonStockSharesOutstanding_3298" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_IncreaseDecreaseInCommonStockSharesRollForward" xlink:label="Locator_ema_IncreaseDecreaseInCommonStockSharesRollForward_3299" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommonStockSharesOutstanding" xlink:label="Locator_us-gaap_CommonStockSharesOutstanding_3300" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_IncreaseDecreaseInCommonStockSharesRollForward_3299" xlink:to="Locator_us-gaap_CommonStockSharesOutstanding_3300" order="8.0" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommonStockNumberOfSharesParValueAndOtherDisclosuresAbstract" xlink:label="Locator_us-gaap_CommonStockNumberOfSharesParValueAndOtherDisclosuresAbstract_3301" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_IncreaseDecreaseInCommonStockValueRollForward" xlink:label="Locator_ema_IncreaseDecreaseInCommonStockValueRollForward_3302" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CommonStockNumberOfSharesParValueAndOtherDisclosuresAbstract_3301" xlink:to="Locator_ema_IncreaseDecreaseInCommonStockValueRollForward_3302" order="2.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_IncreaseDecreaseInCommonStockValueRollForward" xlink:label="Locator_ema_IncreaseDecreaseInCommonStockValueRollForward_3303" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockIssuedDuringPeriodValueConversionOfUnits" xlink:label="Locator_us-gaap_StockIssuedDuringPeriodValueConversionOfUnits_3304" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_IncreaseDecreaseInCommonStockValueRollForward_3303" xlink:to="Locator_us-gaap_StockIssuedDuringPeriodValueConversionOfUnits_3304" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_IncreaseDecreaseInCommonStockValueRollForward" xlink:label="Locator_ema_IncreaseDecreaseInCommonStockValueRollForward_3305" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_CommonStockIssuedDuringPeriodValue" xlink:label="Locator_ema_CommonStockIssuedDuringPeriodValue_3306" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_IncreaseDecreaseInCommonStockValueRollForward_3305" xlink:to="Locator_ema_CommonStockIssuedDuringPeriodValue_3306" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_IncreaseDecreaseInCommonStockValueRollForward" xlink:label="Locator_ema_IncreaseDecreaseInCommonStockValueRollForward_3307" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_StockIssuedForCashUnderPurchasePlansAtMarketRateValue" xlink:label="Locator_ema_StockIssuedForCashUnderPurchasePlansAtMarketRateValue_3308" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_IncreaseDecreaseInCommonStockValueRollForward_3307" xlink:to="Locator_ema_StockIssuedForCashUnderPurchasePlansAtMarketRateValue_3308" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_IncreaseDecreaseInCommonStockValueRollForward" xlink:label="Locator_ema_IncreaseDecreaseInCommonStockValueRollForward_3309" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_DiscountOnSharesPurchasedUnderDividendReinvestmentPlanValue" xlink:label="Locator_ema_DiscountOnSharesPurchasedUnderDividendReinvestmentPlanValue_3310" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_IncreaseDecreaseInCommonStockValueRollForward_3309" xlink:to="Locator_ema_DiscountOnSharesPurchasedUnderDividendReinvestmentPlanValue_3310" order="5.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_IncreaseDecreaseInCommonStockValueRollForward" xlink:label="Locator_ema_IncreaseDecreaseInCommonStockValueRollForward_3311" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_StockIssuedDuringPeriodValueStockOptionsExercisedExcludingContributedSurplus" xlink:label="Locator_ema_StockIssuedDuringPeriodValueStockOptionsExercisedExcludingContributedSurplus_3312" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_IncreaseDecreaseInCommonStockValueRollForward_3311" xlink:to="Locator_ema_StockIssuedDuringPeriodValueStockOptionsExercisedExcludingContributedSurplus_3312" order="6.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_IncreaseDecreaseInCommonStockValueRollForward" xlink:label="Locator_ema_IncreaseDecreaseInCommonStockValueRollForward_3313" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation" xlink:label="Locator_us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation_3314" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_IncreaseDecreaseInCommonStockValueRollForward_3313" xlink:to="Locator_us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation_3314" order="7.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_IncreaseDecreaseInCommonStockValueRollForward" xlink:label="Locator_ema_IncreaseDecreaseInCommonStockValueRollForward_3315" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommonStockValue" xlink:label="Locator_us-gaap_CommonStockValue_3316" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_IncreaseDecreaseInCommonStockValueRollForward_3315" xlink:to="Locator_us-gaap_CommonStockValue_3316" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_IncreaseDecreaseInCommonStockValueRollForward" xlink:label="Locator_ema_IncreaseDecreaseInCommonStockValueRollForward_3317" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommonStockValue" xlink:label="Locator_us-gaap_CommonStockValue_3318" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_IncreaseDecreaseInCommonStockValueRollForward_3317" xlink:to="Locator_us-gaap_CommonStockValue_3318" order="8.0" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommonStockNumberOfSharesParValueAndOtherDisclosuresAbstract" xlink:label="Locator_us-gaap_CommonStockNumberOfSharesParValueAndOtherDisclosuresAbstract_3341" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xlink:label="Locator_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_3342" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CommonStockNumberOfSharesParValueAndOtherDisclosuresAbstract_3341" xlink:to="Locator_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_3342" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xlink:label="Locator_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_3345" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AwardTypeAxis" xlink:label="Locator_us-gaap_AwardTypeAxis_3346" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_3345" xlink:to="Locator_us-gaap_AwardTypeAxis_3346" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AwardTypeAxis" xlink:label="Locator_us-gaap_AwardTypeAxis_3347" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_3348" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AwardTypeAxis_3347" xlink:to="Locator_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_3348" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_3349" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockCompensationPlanMember" xlink:label="Locator_us-gaap_StockCompensationPlanMember_3350" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_3349" xlink:to="Locator_us-gaap_StockCompensationPlanMember_3350" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_3351" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_DividendReinvestmentMember" xlink:label="Locator_ema_DividendReinvestmentMember_3352" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_3351" xlink:to="Locator_ema_DividendReinvestmentMember_3352" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_3353" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EmployeeStockOptionMember" xlink:label="Locator_us-gaap_EmployeeStockOptionMember_3354" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_3353" xlink:to="Locator_us-gaap_EmployeeStockOptionMember_3354" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xlink:label="Locator_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_3343" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_3344" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_3343" xlink:to="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_3344" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_3319" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommonStockCapitalSharesReservedForFutureIssuance" xlink:label="Locator_us-gaap_CommonStockCapitalSharesReservedForFutureIssuance_3320" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_3319" xlink:to="Locator_us-gaap_CommonStockCapitalSharesReservedForFutureIssuance_3320" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_3321" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardPercentageOfOutstandingStockMaximum" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardPercentageOfOutstandingStockMaximum_3322" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_3321" xlink:to="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardPercentageOfOutstandingStockMaximum_3322" order="2.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/CommonStockNarrativeDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_3471" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_3472" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesAxis_3471" xlink:to="Locator_us-gaap_ConsolidatedEntitiesDomain_3472" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_3473" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ParentMember" xlink:label="Locator_us-gaap_ParentMember_3474" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_3473" xlink:to="Locator_us-gaap_ParentMember_3474" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessAcquisitionAxis" xlink:label="Locator_us-gaap_BusinessAcquisitionAxis_3475" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="Locator_us-gaap_BusinessAcquisitionAcquireeDomain_3476" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BusinessAcquisitionAxis_3475" xlink:to="Locator_us-gaap_BusinessAcquisitionAcquireeDomain_3476" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="Locator_us-gaap_BusinessAcquisitionAcquireeDomain_3477" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EmeraCaribbeanIncorporatedMember" xlink:label="Locator_ema_EmeraCaribbeanIncorporatedMember_3478" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BusinessAcquisitionAcquireeDomain_3477" xlink:to="Locator_ema_EmeraCaribbeanIncorporatedMember_3478" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="Locator_us-gaap_BusinessAcquisitionAcquireeDomain_3479" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TecoEnergyIncMember" xlink:label="Locator_ema_TecoEnergyIncMember_3480" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BusinessAcquisitionAcquireeDomain_3479" xlink:to="Locator_ema_TecoEnergyIncMember_3480" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommonStockNumberOfSharesParValueAndOtherDisclosuresAbstract" xlink:label="Locator_us-gaap_CommonStockNumberOfSharesParValueAndOtherDisclosuresAbstract_3469" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="Locator_us-gaap_DebtInstrumentTable_3470" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CommonStockNumberOfSharesParValueAndOtherDisclosuresAbstract_3469" xlink:to="Locator_us-gaap_DebtInstrumentTable_3470" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="Locator_us-gaap_DebtInstrumentTable_3483" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessAcquisitionAxis" xlink:label="Locator_us-gaap_BusinessAcquisitionAxis_3484" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentTable_3483" xlink:to="Locator_us-gaap_BusinessAcquisitionAxis_3484" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="Locator_us-gaap_DebtInstrumentTable_3481" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_3482" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentTable_3481" xlink:to="Locator_us-gaap_DebtInstrumentLineItems_3482" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_3355" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_DebtInstrumentConvertibleConversionPercent" xlink:label="Locator_ema_DebtInstrumentConvertibleConversionPercent_3356" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_3355" xlink:to="Locator_ema_DebtInstrumentConvertibleConversionPercent_3356" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_3357" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_DebtInstrumentFaceAmountAdditionalAmount" xlink:label="Locator_ema_DebtInstrumentFaceAmountAdditionalAmount_3358" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_3357" xlink:to="Locator_ema_DebtInstrumentFaceAmountAdditionalAmount_3358" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_3359" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProceedsFromSubordinatedShortTermDebt" xlink:label="Locator_us-gaap_ProceedsFromSubordinatedShortTermDebt_3360" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_3359" xlink:to="Locator_us-gaap_ProceedsFromSubordinatedShortTermDebt_3360" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_3361" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GainLossOnSaleOfDebtInvestments" xlink:label="Locator_us-gaap_GainLossOnSaleOfDebtInvestments_3362" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_3361" xlink:to="Locator_us-gaap_GainLossOnSaleOfDebtInvestments_3362" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_3363" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_DebtInstrumentConvertibleConversionPerShare" xlink:label="Locator_ema_DebtInstrumentConvertibleConversionPerShare_3364" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_3363" xlink:to="Locator_ema_DebtInstrumentConvertibleConversionPerShare_3364" order="6.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_3365" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_DebtInstrumentConvertibleConversionPerShareFirstInstallment" xlink:label="Locator_ema_DebtInstrumentConvertibleConversionPerShareFirstInstallment_3366" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_3365" xlink:to="Locator_ema_DebtInstrumentConvertibleConversionPerShareFirstInstallment_3366" order="7.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_3367" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_DebtInstrumentConvertibleConversionPerShareFinalInstallment" xlink:label="Locator_ema_DebtInstrumentConvertibleConversionPerShareFinalInstallment_3368" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_3367" xlink:to="Locator_ema_DebtInstrumentConvertibleConversionPerShareFinalInstallment_3368" order="8.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_3369" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SubordinatedBorrowingInterestRate" xlink:label="Locator_us-gaap_SubordinatedBorrowingInterestRate_3370" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_3369" xlink:to="Locator_us-gaap_SubordinatedBorrowingInterestRate_3370" order="10.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_3371" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_ProceedsFromConvertibleDebtFirstInstallment" xlink:label="Locator_ema_ProceedsFromConvertibleDebtFirstInstallment_3372" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_3371" xlink:to="Locator_ema_ProceedsFromConvertibleDebtFirstInstallment_3372" order="11.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_3373" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_ProceedsFromConvertibleDebtNetOfIssuanceCostsFirstInstallment" xlink:label="Locator_ema_ProceedsFromConvertibleDebtNetOfIssuanceCostsFirstInstallment_3374" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_3373" xlink:to="Locator_ema_ProceedsFromConvertibleDebtNetOfIssuanceCostsFirstInstallment_3374" order="12.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_3375" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_ProceedsFromConvertibleDebtFinalInstallment" xlink:label="Locator_ema_ProceedsFromConvertibleDebtFinalInstallment_3376" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_3375" xlink:to="Locator_ema_ProceedsFromConvertibleDebtFinalInstallment_3376" order="13.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_3377" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentConvertibleConversionPrice1" xlink:label="Locator_us-gaap_DebtInstrumentConvertibleConversionPrice1_3378" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_3377" xlink:to="Locator_us-gaap_DebtInstrumentConvertibleConversionPrice1_3378" order="14.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_3379" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_DebtInstrumentDateOfFinalPayment" xlink:label="Locator_ema_DebtInstrumentDateOfFinalPayment_3380" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_3379" xlink:to="Locator_ema_DebtInstrumentDateOfFinalPayment_3380" order="15.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_3381" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_InterestExpenseDebtAfterTax" xlink:label="Locator_ema_InterestExpenseDebtAfterTax_3382" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_3381" xlink:to="Locator_ema_InterestExpenseDebtAfterTax_3382" order="16.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_3383" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentPeriodicPaymentTermsBalloonPaymentToBePaid" xlink:label="Locator_us-gaap_DebtInstrumentPeriodicPaymentTermsBalloonPaymentToBePaid_3384" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_3383" xlink:to="Locator_us-gaap_DebtInstrumentPeriodicPaymentTermsBalloonPaymentToBePaid_3384" order="17.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_3385" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_DebtInstrumentPeriodicPaymentTermsBalloonPaymentToBePaidAfterTax" xlink:label="Locator_ema_DebtInstrumentPeriodicPaymentTermsBalloonPaymentToBePaidAfterTax_3386" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_3385" xlink:to="Locator_ema_DebtInstrumentPeriodicPaymentTermsBalloonPaymentToBePaidAfterTax_3386" order="18.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_3387" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommonStockSharesIssued" xlink:label="Locator_us-gaap_CommonStockSharesIssued_3388" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_3387" xlink:to="Locator_us-gaap_CommonStockSharesIssued_3388" order="19.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_3389" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_CommonStockConversionRate" xlink:label="Locator_ema_CommonStockConversionRate_3390" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_3389" xlink:to="Locator_ema_CommonStockConversionRate_3390" order="20.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_3391" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentConvertibleThresholdTradingDays" xlink:label="Locator_us-gaap_DebtInstrumentConvertibleThresholdTradingDays_3392" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_3391" xlink:to="Locator_us-gaap_DebtInstrumentConvertibleThresholdTradingDays_3392" order="21.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_3393" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PercentageOfConvertibleDebenturesConvertedIntoCommonStock" xlink:label="Locator_ema_PercentageOfConvertibleDebenturesConvertedIntoCommonStock_3394" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_3393" xlink:to="Locator_ema_PercentageOfConvertibleDebenturesConvertedIntoCommonStock_3394" order="22.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_3395" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NumberOfDepositoryReceiptInstrumentsIssued" xlink:label="Locator_ema_NumberOfDepositoryReceiptInstrumentsIssued_3396" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_3395" xlink:to="Locator_ema_NumberOfDepositoryReceiptInstrumentsIssued_3396" order="23.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_3397" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentFaceAmount" xlink:label="Locator_us-gaap_DebtInstrumentFaceAmount_3398" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_3397" xlink:to="Locator_us-gaap_DebtInstrumentFaceAmount_3398" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_3399" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentMaturityDate" xlink:label="Locator_us-gaap_DebtInstrumentMaturityDate_3400" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_3399" xlink:to="Locator_us-gaap_DebtInstrumentMaturityDate_3400" order="9.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="Locator_us-gaap_DebtInstrumentTable_3485" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_3486" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentTable_3485" xlink:to="Locator_us-gaap_ConsolidatedEntitiesAxis_3486" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="Locator_us-gaap_DebtInstrumentTable_3487" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongtermDebtTypeAxis" xlink:label="Locator_us-gaap_LongtermDebtTypeAxis_3488" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentTable_3487" xlink:to="Locator_us-gaap_LongtermDebtTypeAxis_3488" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongtermDebtTypeAxis" xlink:label="Locator_us-gaap_LongtermDebtTypeAxis_3489" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="Locator_us-gaap_LongtermDebtTypeDomain_3490" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LongtermDebtTypeAxis_3489" xlink:to="Locator_us-gaap_LongtermDebtTypeDomain_3490" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="Locator_us-gaap_LongtermDebtTypeDomain_3491" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConvertibleSubordinatedDebtMember" xlink:label="Locator_us-gaap_ConvertibleSubordinatedDebtMember_3492" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LongtermDebtTypeDomain_3491" xlink:to="Locator_us-gaap_ConvertibleSubordinatedDebtMember_3492" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/DerivativesDerivativeAssetsAndLiabilitiesDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BalanceSheetLocationAxis" xlink:label="Locator_us-gaap_BalanceSheetLocationAxis_3635" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BalanceSheetLocationDomain" xlink:label="Locator_us-gaap_BalanceSheetLocationDomain_3636" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BalanceSheetLocationAxis_3635" xlink:to="Locator_us-gaap_BalanceSheetLocationDomain_3636" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BalanceSheetLocationDomain" xlink:label="Locator_us-gaap_BalanceSheetLocationDomain_3637" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_CurrentDerivativeAssetsOrLiabilitiesMember" xlink:label="Locator_ema_CurrentDerivativeAssetsOrLiabilitiesMember_3638" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BalanceSheetLocationDomain_3637" xlink:to="Locator_ema_CurrentDerivativeAssetsOrLiabilitiesMember_3638" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BalanceSheetLocationDomain" xlink:label="Locator_us-gaap_BalanceSheetLocationDomain_3639" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_LongTermDerivativeAssetsOrLiabilitiesMember" xlink:label="Locator_ema_LongTermDerivativeAssetsOrLiabilitiesMember_3640" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BalanceSheetLocationDomain_3639" xlink:to="Locator_ema_LongTermDerivativeAssetsOrLiabilitiesMember_3640" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentRiskAxis" xlink:label="Locator_us-gaap_DerivativeInstrumentRiskAxis_3607" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="Locator_us-gaap_DerivativeContractTypeDomain_3608" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentRiskAxis_3607" xlink:to="Locator_us-gaap_DerivativeContractTypeDomain_3608" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="Locator_us-gaap_DerivativeContractTypeDomain_3609" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PowerSwapsMember" xlink:label="Locator_ema_PowerSwapsMember_3610" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeContractTypeDomain_3609" xlink:to="Locator_ema_PowerSwapsMember_3610" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="Locator_us-gaap_DerivativeContractTypeDomain_3611" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ForeignExchangeForwardMember" xlink:label="Locator_us-gaap_ForeignExchangeForwardMember_3612" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeContractTypeDomain_3611" xlink:to="Locator_us-gaap_ForeignExchangeForwardMember_3612" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="Locator_us-gaap_DerivativeContractTypeDomain_3613" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InterestRateSwapMember" xlink:label="Locator_us-gaap_InterestRateSwapMember_3614" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeContractTypeDomain_3613" xlink:to="Locator_us-gaap_InterestRateSwapMember_3614" order="7.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="Locator_us-gaap_DerivativeContractTypeDomain_3615" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommodityContractMember" xlink:label="Locator_us-gaap_CommodityContractMember_3616" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeContractTypeDomain_3615" xlink:to="Locator_us-gaap_CommodityContractMember_3616" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommodityContractMember" xlink:label="Locator_us-gaap_CommodityContractMember_3617" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_CoalPurchasesMember" xlink:label="Locator_ema_CoalPurchasesMember_3618" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CommodityContractMember_3617" xlink:to="Locator_ema_CoalPurchasesMember_3618" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommodityContractMember" xlink:label="Locator_us-gaap_CommodityContractMember_3619" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NaturalGasPurchasesAndSalesMember" xlink:label="Locator_ema_NaturalGasPurchasesAndSalesMember_3620" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CommodityContractMember_3619" xlink:to="Locator_ema_NaturalGasPurchasesAndSalesMember_3620" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommodityContractMember" xlink:label="Locator_us-gaap_CommodityContractMember_3621" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_HeavyFuelOilPurchasesMember" xlink:label="Locator_ema_HeavyFuelOilPurchasesMember_3622" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CommodityContractMember_3621" xlink:to="Locator_ema_HeavyFuelOilPurchasesMember_3622" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="Locator_us-gaap_DerivativeContractTypeDomain_3623" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PhysicalNaturalGasPurchasesAndSalesMember" xlink:label="Locator_ema_PhysicalNaturalGasPurchasesAndSalesMember_3624" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeContractTypeDomain_3623" xlink:to="Locator_ema_PhysicalNaturalGasPurchasesAndSalesMember_3624" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="Locator_us-gaap_DerivativeContractTypeDomain_3625" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PowerSwapsAndPhysicalContractsMember" xlink:label="Locator_ema_PowerSwapsAndPhysicalContractsMember_3626" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeContractTypeDomain_3625" xlink:to="Locator_ema_PowerSwapsAndPhysicalContractsMember_3626" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="Locator_us-gaap_DerivativeContractTypeDomain_3627" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NaturalGasSwapsFuturesForwardsPhysicalContractsMember" xlink:label="Locator_ema_NaturalGasSwapsFuturesForwardsPhysicalContractsMember_3628" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeContractTypeDomain_3627" xlink:to="Locator_ema_NaturalGasSwapsFuturesForwardsPhysicalContractsMember_3628" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract" xlink:label="Locator_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_3591" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable" xlink:label="Locator_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_3592" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_3591" xlink:to="Locator_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_3592" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable" xlink:label="Locator_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_3631" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentRiskAxis" xlink:label="Locator_us-gaap_DerivativeInstrumentRiskAxis_3632" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_3631" xlink:to="Locator_us-gaap_DerivativeInstrumentRiskAxis_3632" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable" xlink:label="Locator_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_3633" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BalanceSheetLocationAxis" xlink:label="Locator_us-gaap_BalanceSheetLocationAxis_3634" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_3633" xlink:to="Locator_us-gaap_BalanceSheetLocationAxis_3634" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable" xlink:label="Locator_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_3629" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativesFairValueLineItems" xlink:label="Locator_us-gaap_DerivativesFairValueLineItems_3630" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_3629" xlink:to="Locator_us-gaap_DerivativesFairValueLineItems_3630" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativesFairValueLineItems" xlink:label="Locator_us-gaap_DerivativesFairValueLineItems_3493" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeAssetFairValueNetAbstract" xlink:label="Locator_us-gaap_DerivativeAssetFairValueNetAbstract_3494" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativesFairValueLineItems_3493" xlink:to="Locator_us-gaap_DerivativeAssetFairValueNetAbstract_3494" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeAssetFairValueNetAbstract" xlink:label="Locator_us-gaap_DerivativeAssetFairValueNetAbstract_3495" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeFairValueOfDerivativeAsset" xlink:label="Locator_us-gaap_DerivativeFairValueOfDerivativeAsset_3496" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeAssetFairValueNetAbstract_3495" xlink:to="Locator_us-gaap_DerivativeFairValueOfDerivativeAsset_3496" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeAssetFairValueNetAbstract" xlink:label="Locator_us-gaap_DerivativeAssetFairValueNetAbstract_3497" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeAssets" xlink:label="Locator_us-gaap_DerivativeAssets_3498" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeAssetFairValueNetAbstract_3497" xlink:to="Locator_us-gaap_DerivativeAssets_3498" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeAssetFairValueNetAbstract" xlink:label="Locator_us-gaap_DerivativeAssetFairValueNetAbstract_3499" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeAssetCollateralObligationToReturnCashOffset" xlink:label="Locator_us-gaap_DerivativeAssetCollateralObligationToReturnCashOffset_3500" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeAssetFairValueNetAbstract_3499" xlink:to="Locator_us-gaap_DerivativeAssetCollateralObligationToReturnCashOffset_3500" order="2.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativesFairValueLineItems" xlink:label="Locator_us-gaap_DerivativesFairValueLineItems_3501" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeLiabilityFairValueNetAbstract" xlink:label="Locator_us-gaap_DerivativeLiabilityFairValueNetAbstract_3502" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativesFairValueLineItems_3501" xlink:to="Locator_us-gaap_DerivativeLiabilityFairValueNetAbstract_3502" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeLiabilityFairValueNetAbstract" xlink:label="Locator_us-gaap_DerivativeLiabilityFairValueNetAbstract_3503" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeFairValueOfDerivativeLiability" xlink:label="Locator_us-gaap_DerivativeFairValueOfDerivativeLiability_3504" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeLiabilityFairValueNetAbstract_3503" xlink:to="Locator_us-gaap_DerivativeFairValueOfDerivativeLiability_3504" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeLiabilityFairValueNetAbstract" xlink:label="Locator_us-gaap_DerivativeLiabilityFairValueNetAbstract_3505" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeLiabilities" xlink:label="Locator_us-gaap_DerivativeLiabilities_3506" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeLiabilityFairValueNetAbstract_3505" xlink:to="Locator_us-gaap_DerivativeLiabilities_3506" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeLiabilityFairValueNetAbstract" xlink:label="Locator_us-gaap_DerivativeLiabilityFairValueNetAbstract_3507" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeLiabilityCollateralRightToReclaimCashOffset" xlink:label="Locator_us-gaap_DerivativeLiabilityCollateralRightToReclaimCashOffset_3508" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeLiabilityFairValueNetAbstract_3507" xlink:to="Locator_us-gaap_DerivativeLiabilityCollateralRightToReclaimCashOffset_3508" order="2.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable" xlink:label="Locator_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_3641" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingDesignationAxis" xlink:label="Locator_us-gaap_HedgingDesignationAxis_3642" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_3641" xlink:to="Locator_us-gaap_HedgingDesignationAxis_3642" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingDesignationAxis" xlink:label="Locator_us-gaap_HedgingDesignationAxis_3593" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingDesignationDomain" xlink:label="Locator_us-gaap_HedgingDesignationDomain_3594" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_HedgingDesignationAxis_3593" xlink:to="Locator_us-gaap_HedgingDesignationDomain_3594" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingDesignationDomain" xlink:label="Locator_us-gaap_HedgingDesignationDomain_3595" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DesignatedAsHedgingInstrumentMember" xlink:label="Locator_us-gaap_DesignatedAsHedgingInstrumentMember_3596" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_HedgingDesignationDomain_3595" xlink:to="Locator_us-gaap_DesignatedAsHedgingInstrumentMember_3596" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable" xlink:label="Locator_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_3643" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_3644" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_3643" xlink:to="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_3644" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_3597" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingRelationshipDomain" xlink:label="Locator_us-gaap_HedgingRelationshipDomain_3598" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_3597" xlink:to="Locator_us-gaap_HedgingRelationshipDomain_3598" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingRelationshipDomain" xlink:label="Locator_us-gaap_HedgingRelationshipDomain_3599" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_OtherDerivativesHedgeMember" xlink:label="Locator_ema_OtherDerivativesHedgeMember_3600" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_HedgingRelationshipDomain_3599" xlink:to="Locator_ema_OtherDerivativesHedgeMember_3600" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingRelationshipDomain" xlink:label="Locator_us-gaap_HedgingRelationshipDomain_3601" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_HeldForTradingHedgeMember" xlink:label="Locator_ema_HeldForTradingHedgeMember_3602" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_HedgingRelationshipDomain_3601" xlink:to="Locator_ema_HeldForTradingHedgeMember_3602" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingRelationshipDomain" xlink:label="Locator_us-gaap_HedgingRelationshipDomain_3603" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_RegulatoryDeferralHedgeMember" xlink:label="Locator_ema_RegulatoryDeferralHedgeMember_3604" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_HedgingRelationshipDomain_3603" xlink:to="Locator_ema_RegulatoryDeferralHedgeMember_3604" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingRelationshipDomain" xlink:label="Locator_us-gaap_HedgingRelationshipDomain_3605" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CashFlowHedgingMember" xlink:label="Locator_us-gaap_CashFlowHedgingMember_3606" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_HedgingRelationshipDomain_3605" xlink:to="Locator_us-gaap_CashFlowHedgingMember_3606" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/DerivativesMasterNettingAgreementsDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract" xlink:label="Locator_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_3677" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable" xlink:label="Locator_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_3678" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_3677" xlink:to="Locator_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_3678" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable" xlink:label="Locator_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_3689" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativesFairValueLineItems" xlink:label="Locator_us-gaap_DerivativesFairValueLineItems_3690" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_3689" xlink:to="Locator_us-gaap_DerivativesFairValueLineItems_3690" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativesFairValueLineItems" xlink:label="Locator_us-gaap_DerivativesFairValueLineItems_3645" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeAssetFairValueNetAbstract" xlink:label="Locator_us-gaap_DerivativeAssetFairValueNetAbstract_3646" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativesFairValueLineItems_3645" xlink:to="Locator_us-gaap_DerivativeAssetFairValueNetAbstract_3646" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeAssetFairValueNetAbstract" xlink:label="Locator_us-gaap_DerivativeAssetFairValueNetAbstract_3647" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeAssetCollateralObligationToReturnCashOffset" xlink:label="Locator_us-gaap_DerivativeAssetCollateralObligationToReturnCashOffset_3648" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeAssetFairValueNetAbstract_3647" xlink:to="Locator_us-gaap_DerivativeAssetCollateralObligationToReturnCashOffset_3648" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativesFairValueLineItems" xlink:label="Locator_us-gaap_DerivativesFairValueLineItems_3649" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeLiabilityFairValueNetAbstract" xlink:label="Locator_us-gaap_DerivativeLiabilityFairValueNetAbstract_3650" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativesFairValueLineItems_3649" xlink:to="Locator_us-gaap_DerivativeLiabilityFairValueNetAbstract_3650" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeLiabilityFairValueNetAbstract" xlink:label="Locator_us-gaap_DerivativeLiabilityFairValueNetAbstract_3651" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeLiabilityCollateralRightToReclaimCashOffset" xlink:label="Locator_us-gaap_DerivativeLiabilityCollateralRightToReclaimCashOffset_3652" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeLiabilityFairValueNetAbstract_3651" xlink:to="Locator_us-gaap_DerivativeLiabilityCollateralRightToReclaimCashOffset_3652" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable" xlink:label="Locator_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_3691" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingDesignationAxis" xlink:label="Locator_us-gaap_HedgingDesignationAxis_3692" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_3691" xlink:to="Locator_us-gaap_HedgingDesignationAxis_3692" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingDesignationAxis" xlink:label="Locator_us-gaap_HedgingDesignationAxis_3679" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingDesignationDomain" xlink:label="Locator_us-gaap_HedgingDesignationDomain_3680" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_HedgingDesignationAxis_3679" xlink:to="Locator_us-gaap_HedgingDesignationDomain_3680" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingDesignationDomain" xlink:label="Locator_us-gaap_HedgingDesignationDomain_3681" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DesignatedAsHedgingInstrumentMember" xlink:label="Locator_us-gaap_DesignatedAsHedgingInstrumentMember_3682" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_HedgingDesignationDomain_3681" xlink:to="Locator_us-gaap_DesignatedAsHedgingInstrumentMember_3682" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable" xlink:label="Locator_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_3693" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_3694" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_3693" xlink:to="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_3694" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_3683" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingRelationshipDomain" xlink:label="Locator_us-gaap_HedgingRelationshipDomain_3684" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_3683" xlink:to="Locator_us-gaap_HedgingRelationshipDomain_3684" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingRelationshipDomain" xlink:label="Locator_us-gaap_HedgingRelationshipDomain_3685" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_HeldForTradingHedgeMember" xlink:label="Locator_ema_HeldForTradingHedgeMember_3686" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_HedgingRelationshipDomain_3685" xlink:to="Locator_ema_HeldForTradingHedgeMember_3686" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingRelationshipDomain" xlink:label="Locator_us-gaap_HedgingRelationshipDomain_3687" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_RegulatoryDeferralHedgeMember" xlink:label="Locator_ema_RegulatoryDeferralHedgeMember_3688" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_HedgingRelationshipDomain_3687" xlink:to="Locator_ema_RegulatoryDeferralHedgeMember_3688" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/DerivativesDerivativeCashFlowHedgesRecordedInIncomeAndAOCIAndNotionalVolumesOfOutstandingDerivativesDesignatedAsCashFlowHedgesDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationAxis" xlink:label="Locator_us-gaap_IncomeStatementLocationAxis_3777" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="Locator_us-gaap_IncomeStatementLocationDomain_3778" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementLocationAxis_3777" xlink:to="Locator_us-gaap_IncomeStatementLocationDomain_3778" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="Locator_us-gaap_IncomeStatementLocationDomain_3779" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GainLossOnInvestmentsMember1" xlink:label="Locator_us-gaap_GainLossOnInvestmentsMember1_3780" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementLocationDomain_3779" xlink:to="Locator_us-gaap_GainLossOnInvestmentsMember1_3780" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="Locator_us-gaap_IncomeStatementLocationDomain_3781" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeMember" xlink:label="Locator_us-gaap_AccumulatedOtherComprehensiveIncomeMember_3782" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementLocationDomain_3781" xlink:to="Locator_us-gaap_AccumulatedOtherComprehensiveIncomeMember_3782" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="Locator_us-gaap_IncomeStatementLocationDomain_3783" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SalesMember" xlink:label="Locator_us-gaap_SalesMember_3784" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementLocationDomain_3783" xlink:to="Locator_us-gaap_SalesMember_3784" order="7.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="Locator_us-gaap_IncomeStatementLocationDomain_3785" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CostOfSalesMember" xlink:label="Locator_us-gaap_CostOfSalesMember_3786" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementLocationDomain_3785" xlink:to="Locator_us-gaap_CostOfSalesMember_3786" order="8.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="Locator_us-gaap_IncomeStatementLocationDomain_3787" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherOperatingIncomeExpenseMember" xlink:label="Locator_us-gaap_OtherOperatingIncomeExpenseMember_3788" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementLocationDomain_3787" xlink:to="Locator_us-gaap_OtherOperatingIncomeExpenseMember_3788" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="Locator_us-gaap_IncomeStatementLocationDomain_3789" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InterestExpenseMember" xlink:label="Locator_us-gaap_InterestExpenseMember_3790" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementLocationDomain_3789" xlink:to="Locator_us-gaap_InterestExpenseMember_3790" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="Locator_us-gaap_IncomeStatementLocationDomain_3791" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NonRegulatedFuelForGenerationAndPurchasedPowerMember" xlink:label="Locator_ema_NonRegulatedFuelForGenerationAndPurchasedPowerMember_3792" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementLocationDomain_3791" xlink:to="Locator_ema_NonRegulatedFuelForGenerationAndPurchasedPowerMember_3792" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="Locator_us-gaap_IncomeStatementLocationDomain_3793" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_RegulatedMember" xlink:label="Locator_ema_RegulatedMember_3794" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementLocationDomain_3793" xlink:to="Locator_ema_RegulatedMember_3794" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentRiskAxis" xlink:label="Locator_us-gaap_DerivativeInstrumentRiskAxis_3803" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="Locator_us-gaap_DerivativeContractTypeDomain_3804" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentRiskAxis_3803" xlink:to="Locator_us-gaap_DerivativeContractTypeDomain_3804" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="Locator_us-gaap_DerivativeContractTypeDomain_3805" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PowerSwapsMember" xlink:label="Locator_ema_PowerSwapsMember_3806" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeContractTypeDomain_3805" xlink:to="Locator_ema_PowerSwapsMember_3806" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="Locator_us-gaap_DerivativeContractTypeDomain_3807" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ForeignExchangeForwardMember" xlink:label="Locator_us-gaap_ForeignExchangeForwardMember_3808" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeContractTypeDomain_3807" xlink:to="Locator_us-gaap_ForeignExchangeForwardMember_3808" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="Locator_us-gaap_DerivativeContractTypeDomain_3809" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InterestRateSwapMember" xlink:label="Locator_us-gaap_InterestRateSwapMember_3810" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeContractTypeDomain_3809" xlink:to="Locator_us-gaap_InterestRateSwapMember_3810" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingDesignationAxis" xlink:label="Locator_us-gaap_HedgingDesignationAxis_3795" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingDesignationDomain" xlink:label="Locator_us-gaap_HedgingDesignationDomain_3796" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_HedgingDesignationAxis_3795" xlink:to="Locator_us-gaap_HedgingDesignationDomain_3796" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingDesignationDomain" xlink:label="Locator_us-gaap_HedgingDesignationDomain_3797" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DesignatedAsHedgingInstrumentMember" xlink:label="Locator_us-gaap_DesignatedAsHedgingInstrumentMember_3798" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_HedgingDesignationDomain_3797" xlink:to="Locator_us-gaap_DesignatedAsHedgingInstrumentMember_3798" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_3799" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingRelationshipDomain" xlink:label="Locator_us-gaap_HedgingRelationshipDomain_3800" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_3799" xlink:to="Locator_us-gaap_HedgingRelationshipDomain_3800" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingRelationshipDomain" xlink:label="Locator_us-gaap_HedgingRelationshipDomain_3801" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CashFlowHedgingMember" xlink:label="Locator_us-gaap_CashFlowHedgingMember_3802" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_HedgingRelationshipDomain_3801" xlink:to="Locator_us-gaap_CashFlowHedgingMember_3802" order="1.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsAxis" xlink:label="Locator_ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsAxis_3811" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsDomain" xlink:label="Locator_ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsDomain_3812" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsAxis_3811" xlink:to="Locator_ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsDomain_3812" order="1.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsDomain" xlink:label="Locator_ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsDomain_3813" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_YearOneMember" xlink:label="Locator_ema_YearOneMember_3814" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsDomain_3813" xlink:to="Locator_ema_YearOneMember_3814" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsDomain" xlink:label="Locator_ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsDomain_3815" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_YearTwoMember" xlink:label="Locator_ema_YearTwoMember_3816" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsDomain_3815" xlink:to="Locator_ema_YearTwoMember_3816" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsDomain" xlink:label="Locator_ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsDomain_3817" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_YearThreeMember" xlink:label="Locator_ema_YearThreeMember_3818" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsDomain_3817" xlink:to="Locator_ema_YearThreeMember_3818" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsDomain" xlink:label="Locator_ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsDomain_3819" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_YearFourMember" xlink:label="Locator_ema_YearFourMember_3820" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsDomain_3819" xlink:to="Locator_ema_YearFourMember_3820" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsDomain" xlink:label="Locator_ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsDomain_3821" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_YearFiveMember" xlink:label="Locator_ema_YearFiveMember_3822" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsDomain_3821" xlink:to="Locator_ema_YearFiveMember_3822" order="5.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract" xlink:label="Locator_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_3775" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_3776" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_3775" xlink:to="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_3776" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_3825" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsAxis" xlink:label="Locator_ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsAxis_3826" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_3825" xlink:to="Locator_ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsAxis_3826" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_3823" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossLineItems" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossLineItems_3824" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_3823" xlink:to="Locator_us-gaap_DerivativeInstrumentsGainLossLineItems_3824" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossLineItems" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossLineItems_3695" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UnrealizedGainLossOnCashFlowHedgingInstruments" xlink:label="Locator_us-gaap_UnrealizedGainLossOnCashFlowHedgingInstruments_3696" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsGainLossLineItems_3695" xlink:to="Locator_us-gaap_UnrealizedGainLossOnCashFlowHedgingInstruments_3696" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossLineItems" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossLineItems_3697" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_UnrealizedGainLossOnCashFlowHedgingInstrumentsEffectivePortion" xlink:label="Locator_ema_UnrealizedGainLossOnCashFlowHedgingInstrumentsEffectivePortion_3698" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsGainLossLineItems_3697" xlink:to="Locator_ema_UnrealizedGainLossOnCashFlowHedgingInstrumentsEffectivePortion_3698" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossLineItems" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossLineItems_3699" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonths" xlink:label="Locator_us-gaap_CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonths_3700" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsGainLossLineItems_3699" xlink:to="Locator_us-gaap_CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonths_3700" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossLineItems" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossLineItems_3701" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeGainLossOnDerivativeNet" xlink:label="Locator_us-gaap_DerivativeGainLossOnDerivativeNet_3702" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsGainLossLineItems_3701" xlink:to="Locator_us-gaap_DerivativeGainLossOnDerivativeNet_3702" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossLineItems" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossLineItems_3703" />
        <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/invest/2013/invest-2013-01-31.xsd#invest_DerivativeNotionalAmount" xlink:label="Locator_invest_DerivativeNotionalAmount_3704" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsGainLossLineItems_3703" xlink:to="Locator_invest_DerivativeNotionalAmount_3704" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_3827" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingDesignationAxis" xlink:label="Locator_us-gaap_HedgingDesignationAxis_3828" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_3827" xlink:to="Locator_us-gaap_HedgingDesignationAxis_3828" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_3829" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_3830" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_3829" xlink:to="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_3830" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_3831" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentRiskAxis" xlink:label="Locator_us-gaap_DerivativeInstrumentRiskAxis_3832" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_3831" xlink:to="Locator_us-gaap_DerivativeInstrumentRiskAxis_3832" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_3833" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationAxis" xlink:label="Locator_us-gaap_IncomeStatementLocationAxis_3834" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_3833" xlink:to="Locator_us-gaap_IncomeStatementLocationAxis_3834" order="4.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/DerivativesChangesInRealizedAndUnrealizedGainsLossesWithRespectToDerivativesReceivingRegulatoryDeferralDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationAxis" xlink:label="Locator_us-gaap_IncomeStatementLocationAxis_3883" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="Locator_us-gaap_IncomeStatementLocationDomain_3884" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementLocationAxis_3883" xlink:to="Locator_us-gaap_IncomeStatementLocationDomain_3884" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="Locator_us-gaap_IncomeStatementLocationDomain_3885" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentMember" xlink:label="Locator_us-gaap_PropertyPlantAndEquipmentMember_3886" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementLocationDomain_3885" xlink:to="Locator_us-gaap_PropertyPlantAndEquipmentMember_3886" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="Locator_us-gaap_IncomeStatementLocationDomain_3887" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_InventoryMember" xlink:label="Locator_ema_InventoryMember_3888" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementLocationDomain_3887" xlink:to="Locator_ema_InventoryMember_3888" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="Locator_us-gaap_IncomeStatementLocationDomain_3889" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_RegulatoryAssetsMember" xlink:label="Locator_ema_RegulatoryAssetsMember_3890" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementLocationDomain_3889" xlink:to="Locator_ema_RegulatoryAssetsMember_3890" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="Locator_us-gaap_IncomeStatementLocationDomain_3891" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_RegulatoryLiabilitiesMember" xlink:label="Locator_ema_RegulatoryLiabilitiesMember_3892" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementLocationDomain_3891" xlink:to="Locator_ema_RegulatoryLiabilitiesMember_3892" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="Locator_us-gaap_IncomeStatementLocationDomain_3893" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NonRegulatedFuelForGenerationAndPurchasedPowerMember" xlink:label="Locator_ema_NonRegulatedFuelForGenerationAndPurchasedPowerMember_3894" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementLocationDomain_3893" xlink:to="Locator_ema_NonRegulatedFuelForGenerationAndPurchasedPowerMember_3894" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentRiskAxis" xlink:label="Locator_us-gaap_DerivativeInstrumentRiskAxis_3903" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="Locator_us-gaap_DerivativeContractTypeDomain_3904" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentRiskAxis_3903" xlink:to="Locator_us-gaap_DerivativeContractTypeDomain_3904" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="Locator_us-gaap_DerivativeContractTypeDomain_3905" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_CommoditySwapsAndForwardsMember" xlink:label="Locator_ema_CommoditySwapsAndForwardsMember_3906" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeContractTypeDomain_3905" xlink:to="Locator_ema_CommoditySwapsAndForwardsMember_3906" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="Locator_us-gaap_DerivativeContractTypeDomain_3907" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ForeignExchangeForwardMember" xlink:label="Locator_us-gaap_ForeignExchangeForwardMember_3908" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeContractTypeDomain_3907" xlink:to="Locator_us-gaap_ForeignExchangeForwardMember_3908" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="Locator_us-gaap_DerivativeContractTypeDomain_3909" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PhysicalNaturalGasPurchasesAndSalesMember" xlink:label="Locator_ema_PhysicalNaturalGasPurchasesAndSalesMember_3910" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeContractTypeDomain_3909" xlink:to="Locator_ema_PhysicalNaturalGasPurchasesAndSalesMember_3910" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingDesignationAxis" xlink:label="Locator_us-gaap_HedgingDesignationAxis_3895" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingDesignationDomain" xlink:label="Locator_us-gaap_HedgingDesignationDomain_3896" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_HedgingDesignationAxis_3895" xlink:to="Locator_us-gaap_HedgingDesignationDomain_3896" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingDesignationDomain" xlink:label="Locator_us-gaap_HedgingDesignationDomain_3897" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DesignatedAsHedgingInstrumentMember" xlink:label="Locator_us-gaap_DesignatedAsHedgingInstrumentMember_3898" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_HedgingDesignationDomain_3897" xlink:to="Locator_us-gaap_DesignatedAsHedgingInstrumentMember_3898" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_3899" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingRelationshipDomain" xlink:label="Locator_us-gaap_HedgingRelationshipDomain_3900" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_3899" xlink:to="Locator_us-gaap_HedgingRelationshipDomain_3900" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingRelationshipDomain" xlink:label="Locator_us-gaap_HedgingRelationshipDomain_3901" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_RegulatoryDeferralHedgeMember" xlink:label="Locator_ema_RegulatoryDeferralHedgeMember_3902" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_HedgingRelationshipDomain_3901" xlink:to="Locator_ema_RegulatoryDeferralHedgeMember_3902" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract" xlink:label="Locator_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_3881" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_3882" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_3881" xlink:to="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_3882" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_3911" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossLineItems" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossLineItems_3912" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_3911" xlink:to="Locator_us-gaap_DerivativeInstrumentsGainLossLineItems_3912" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossLineItems" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossLineItems_3835" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UnrealizedGainLossOnDerivatives" xlink:label="Locator_us-gaap_UnrealizedGainLossOnDerivatives_3836" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsGainLossLineItems_3835" xlink:to="Locator_us-gaap_UnrealizedGainLossOnDerivatives_3836" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossLineItems" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossLineItems_3837" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeGainLossOnDerivativeNet" xlink:label="Locator_us-gaap_DerivativeGainLossOnDerivativeNet_3838" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsGainLossLineItems_3837" xlink:to="Locator_us-gaap_DerivativeGainLossOnDerivativeNet_3838" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_3913" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingDesignationAxis" xlink:label="Locator_us-gaap_HedgingDesignationAxis_3914" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_3913" xlink:to="Locator_us-gaap_HedgingDesignationAxis_3914" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_3915" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_3916" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_3915" xlink:to="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_3916" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_3917" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentRiskAxis" xlink:label="Locator_us-gaap_DerivativeInstrumentRiskAxis_3918" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_3917" xlink:to="Locator_us-gaap_DerivativeInstrumentRiskAxis_3918" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_3919" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationAxis" xlink:label="Locator_us-gaap_IncomeStatementLocationAxis_3920" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_3919" xlink:to="Locator_us-gaap_IncomeStatementLocationAxis_3920" order="4.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/DerivativesNotionalVolumesOfCommoditySwapsAndForwardContractsDesignatedForRegulatoryDeferralDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationAxis" xlink:label="Locator_us-gaap_IncomeStatementLocationAxis_3983" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="Locator_us-gaap_IncomeStatementLocationDomain_3984" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementLocationAxis_3983" xlink:to="Locator_us-gaap_IncomeStatementLocationDomain_3984" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="Locator_us-gaap_IncomeStatementLocationDomain_3985" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SalesMember" xlink:label="Locator_us-gaap_SalesMember_3986" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementLocationDomain_3985" xlink:to="Locator_us-gaap_SalesMember_3986" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="Locator_us-gaap_IncomeStatementLocationDomain_3987" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CostOfSalesMember" xlink:label="Locator_us-gaap_CostOfSalesMember_3988" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementLocationDomain_3987" xlink:to="Locator_us-gaap_CostOfSalesMember_3988" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentRiskAxis" xlink:label="Locator_us-gaap_DerivativeInstrumentRiskAxis_4005" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="Locator_us-gaap_DerivativeContractTypeDomain_4006" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentRiskAxis_4005" xlink:to="Locator_us-gaap_DerivativeContractTypeDomain_4006" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="Locator_us-gaap_DerivativeContractTypeDomain_4007" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_CommoditySwapsAndForwardsMember" xlink:label="Locator_ema_CommoditySwapsAndForwardsMember_4008" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeContractTypeDomain_4007" xlink:to="Locator_ema_CommoditySwapsAndForwardsMember_4008" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingDesignationAxis" xlink:label="Locator_us-gaap_HedgingDesignationAxis_3993" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingDesignationDomain" xlink:label="Locator_us-gaap_HedgingDesignationDomain_3994" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_HedgingDesignationAxis_3993" xlink:to="Locator_us-gaap_HedgingDesignationDomain_3994" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingDesignationDomain" xlink:label="Locator_us-gaap_HedgingDesignationDomain_3995" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DesignatedAsHedgingInstrumentMember" xlink:label="Locator_us-gaap_DesignatedAsHedgingInstrumentMember_3996" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_HedgingDesignationDomain_3995" xlink:to="Locator_us-gaap_DesignatedAsHedgingInstrumentMember_3996" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_3999" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingRelationshipDomain" xlink:label="Locator_us-gaap_HedgingRelationshipDomain_4000" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_3999" xlink:to="Locator_us-gaap_HedgingRelationshipDomain_4000" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingRelationshipDomain" xlink:label="Locator_us-gaap_HedgingRelationshipDomain_4001" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_RegulatoryDeferralHedgeMember" xlink:label="Locator_ema_RegulatoryDeferralHedgeMember_4002" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_HedgingRelationshipDomain_4001" xlink:to="Locator_ema_RegulatoryDeferralHedgeMember_4002" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract" xlink:label="Locator_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_3981" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeTable" xlink:label="Locator_us-gaap_DerivativeTable_3982" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_3981" xlink:to="Locator_us-gaap_DerivativeTable_3982" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeTable" xlink:label="Locator_us-gaap_DerivativeTable_3989" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeLineItems" xlink:label="Locator_us-gaap_DerivativeLineItems_3990" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeTable_3989" xlink:to="Locator_us-gaap_DerivativeLineItems_3990" order="7.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeLineItems" xlink:label="Locator_us-gaap_DerivativeLineItems_3921" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeNonmonetaryNotionalAmountMass" xlink:label="Locator_us-gaap_DerivativeNonmonetaryNotionalAmountMass_3922" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeLineItems_3921" xlink:to="Locator_us-gaap_DerivativeNonmonetaryNotionalAmountMass_3922" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeLineItems" xlink:label="Locator_us-gaap_DerivativeLineItems_3923" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeNonmonetaryNotionalAmountVolume" xlink:label="Locator_us-gaap_DerivativeNonmonetaryNotionalAmountVolume_3924" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeLineItems_3923" xlink:to="Locator_us-gaap_DerivativeNonmonetaryNotionalAmountVolume_3924" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeLineItems" xlink:label="Locator_us-gaap_DerivativeLineItems_3925" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeNonmonetaryNotionalAmountEnergyMeasure" xlink:label="Locator_us-gaap_DerivativeNonmonetaryNotionalAmountEnergyMeasure_3926" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeLineItems_3925" xlink:to="Locator_us-gaap_DerivativeNonmonetaryNotionalAmountEnergyMeasure_3926" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeTable" xlink:label="Locator_us-gaap_DerivativeTable_3991" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingDesignationAxis" xlink:label="Locator_us-gaap_HedgingDesignationAxis_3992" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeTable_3991" xlink:to="Locator_us-gaap_HedgingDesignationAxis_3992" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeTable" xlink:label="Locator_us-gaap_DerivativeTable_3997" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_3998" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeTable_3997" xlink:to="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_3998" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeTable" xlink:label="Locator_us-gaap_DerivativeTable_4003" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentRiskAxis" xlink:label="Locator_us-gaap_DerivativeInstrumentRiskAxis_4004" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeTable_4003" xlink:to="Locator_us-gaap_DerivativeInstrumentRiskAxis_4004" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeTable" xlink:label="Locator_us-gaap_DerivativeTable_4009" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EnergyAxis" xlink:label="Locator_us-gaap_EnergyAxis_4010" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeTable_4009" xlink:to="Locator_us-gaap_EnergyAxis_4010" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EnergyAxis" xlink:label="Locator_us-gaap_EnergyAxis_4011" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EnergyDomain" xlink:label="Locator_us-gaap_EnergyDomain_4012" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EnergyAxis_4011" xlink:to="Locator_us-gaap_EnergyDomain_4012" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EnergyDomain" xlink:label="Locator_us-gaap_EnergyDomain_4013" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesInventoryCoalMember" xlink:label="Locator_us-gaap_PublicUtilitiesInventoryCoalMember_4014" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EnergyDomain_4013" xlink:to="Locator_us-gaap_PublicUtilitiesInventoryCoalMember_4014" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EnergyDomain" xlink:label="Locator_us-gaap_EnergyDomain_4015" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CrudeOilMember" xlink:label="Locator_us-gaap_CrudeOilMember_4016" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EnergyDomain_4015" xlink:to="Locator_us-gaap_CrudeOilMember_4016" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EnergyDomain" xlink:label="Locator_us-gaap_EnergyDomain_4017" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FuelMember" xlink:label="Locator_us-gaap_FuelMember_4018" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EnergyDomain_4017" xlink:to="Locator_us-gaap_FuelMember_4018" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeTable" xlink:label="Locator_us-gaap_DerivativeTable_4019" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationAxis" xlink:label="Locator_us-gaap_IncomeStatementLocationAxis_4020" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeTable_4019" xlink:to="Locator_us-gaap_IncomeStatementLocationAxis_4020" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeTable" xlink:label="Locator_us-gaap_DerivativeTable_4021" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsAxis" xlink:label="Locator_ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsAxis_4022" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeTable_4021" xlink:to="Locator_ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsAxis_4022" order="6.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsAxis" xlink:label="Locator_ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsAxis_4023" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsDomain" xlink:label="Locator_ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsDomain_4024" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsAxis_4023" xlink:to="Locator_ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsDomain_4024" order="1.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsDomain" xlink:label="Locator_ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsDomain_4025" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_YearTwoThroughFiveMember" xlink:label="Locator_ema_YearTwoThroughFiveMember_4026" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsDomain_4025" xlink:to="Locator_ema_YearTwoThroughFiveMember_4026" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsDomain" xlink:label="Locator_ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsDomain_4027" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_YearOneMember" xlink:label="Locator_ema_YearOneMember_4028" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsDomain_4027" xlink:to="Locator_ema_YearOneMember_4028" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/DerivativesNotionalVolumesOfForeignExchangeSwapsAndForwardContractsRelatedToCommodityContractsDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentRiskAxis" xlink:label="Locator_us-gaap_DerivativeInstrumentRiskAxis_4083" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="Locator_us-gaap_DerivativeContractTypeDomain_4084" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentRiskAxis_4083" xlink:to="Locator_us-gaap_DerivativeContractTypeDomain_4084" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="Locator_us-gaap_DerivativeContractTypeDomain_4085" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_ForeignExchangeSwapsAndForwardContractsMember" xlink:label="Locator_ema_ForeignExchangeSwapsAndForwardContractsMember_4086" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeContractTypeDomain_4085" xlink:to="Locator_ema_ForeignExchangeSwapsAndForwardContractsMember_4086" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="Locator_us-gaap_DerivativeContractTypeDomain_4087" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommodityContractMember" xlink:label="Locator_us-gaap_CommodityContractMember_4088" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeContractTypeDomain_4087" xlink:to="Locator_us-gaap_CommodityContractMember_4088" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_4077" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingRelationshipDomain" xlink:label="Locator_us-gaap_HedgingRelationshipDomain_4078" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_4077" xlink:to="Locator_us-gaap_HedgingRelationshipDomain_4078" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingRelationshipDomain" xlink:label="Locator_us-gaap_HedgingRelationshipDomain_4079" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_RegulatoryDeferralHedgeMember" xlink:label="Locator_ema_RegulatoryDeferralHedgeMember_4080" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_HedgingRelationshipDomain_4079" xlink:to="Locator_ema_RegulatoryDeferralHedgeMember_4080" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract" xlink:label="Locator_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_4071" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeTable" xlink:label="Locator_us-gaap_DerivativeTable_4072" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_4071" xlink:to="Locator_us-gaap_DerivativeTable_4072" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeTable" xlink:label="Locator_us-gaap_DerivativeTable_4073" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeLineItems" xlink:label="Locator_us-gaap_DerivativeLineItems_4074" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeTable_4073" xlink:to="Locator_us-gaap_DerivativeLineItems_4074" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeLineItems" xlink:label="Locator_us-gaap_DerivativeLineItems_4029" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeAverageForwardExchangeRate1" xlink:label="Locator_us-gaap_DerivativeAverageForwardExchangeRate1_4030" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeLineItems_4029" xlink:to="Locator_us-gaap_DerivativeAverageForwardExchangeRate1_4030" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeLineItems" xlink:label="Locator_us-gaap_DerivativeLineItems_4031" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_DerivativePercentOfUsdRequiredToPurchase" xlink:label="Locator_ema_DerivativePercentOfUsdRequiredToPurchase_4032" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeLineItems_4031" xlink:to="Locator_ema_DerivativePercentOfUsdRequiredToPurchase_4032" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeLineItems" xlink:label="Locator_us-gaap_DerivativeLineItems_4033" />
        <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/invest/2013/invest-2013-01-31.xsd#invest_DerivativeNotionalAmount" xlink:label="Locator_invest_DerivativeNotionalAmount_4034" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeLineItems_4033" xlink:to="Locator_invest_DerivativeNotionalAmount_4034" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeTable" xlink:label="Locator_us-gaap_DerivativeTable_4075" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_4076" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeTable_4075" xlink:to="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_4076" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeTable" xlink:label="Locator_us-gaap_DerivativeTable_4081" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentRiskAxis" xlink:label="Locator_us-gaap_DerivativeInstrumentRiskAxis_4082" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeTable_4081" xlink:to="Locator_us-gaap_DerivativeInstrumentRiskAxis_4082" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeTable" xlink:label="Locator_us-gaap_DerivativeTable_4089" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EnergyAxis" xlink:label="Locator_us-gaap_EnergyAxis_4090" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeTable_4089" xlink:to="Locator_us-gaap_EnergyAxis_4090" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EnergyAxis" xlink:label="Locator_us-gaap_EnergyAxis_4091" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EnergyDomain" xlink:label="Locator_us-gaap_EnergyDomain_4092" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EnergyAxis_4091" xlink:to="Locator_us-gaap_EnergyDomain_4092" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EnergyDomain" xlink:label="Locator_us-gaap_EnergyDomain_4093" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FuelMember" xlink:label="Locator_us-gaap_FuelMember_4094" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EnergyDomain_4093" xlink:to="Locator_us-gaap_FuelMember_4094" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeTable" xlink:label="Locator_us-gaap_DerivativeTable_4095" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsAxis" xlink:label="Locator_ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsAxis_4096" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeTable_4095" xlink:to="Locator_ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsAxis_4096" order="4.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsAxis" xlink:label="Locator_ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsAxis_4097" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsDomain" xlink:label="Locator_ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsDomain_4098" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsAxis_4097" xlink:to="Locator_ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsDomain_4098" order="1.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsDomain" xlink:label="Locator_ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsDomain_4099" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_YearTwoThroughFiveMember" xlink:label="Locator_ema_YearTwoThroughFiveMember_4100" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsDomain_4099" xlink:to="Locator_ema_YearTwoThroughFiveMember_4100" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsDomain" xlink:label="Locator_ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsDomain_4101" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_YearOneMember" xlink:label="Locator_ema_YearOneMember_4102" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsDomain_4101" xlink:to="Locator_ema_YearOneMember_4102" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/DerivativesRealizedAndUnrealizedGainsLossesWithRespectToHFTDerivativesDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationAxis" xlink:label="Locator_us-gaap_IncomeStatementLocationAxis_4143" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="Locator_us-gaap_IncomeStatementLocationDomain_4144" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementLocationAxis_4143" xlink:to="Locator_us-gaap_IncomeStatementLocationDomain_4144" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="Locator_us-gaap_IncomeStatementLocationDomain_4145" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherOperatingIncomeExpenseMember" xlink:label="Locator_us-gaap_OtherOperatingIncomeExpenseMember_4146" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementLocationDomain_4145" xlink:to="Locator_us-gaap_OtherOperatingIncomeExpenseMember_4146" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="Locator_us-gaap_IncomeStatementLocationDomain_4147" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NonRegulatedFuelForGenerationAndPurchasedPowerMember" xlink:label="Locator_ema_NonRegulatedFuelForGenerationAndPurchasedPowerMember_4148" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementLocationDomain_4147" xlink:to="Locator_ema_NonRegulatedFuelForGenerationAndPurchasedPowerMember_4148" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="Locator_us-gaap_IncomeStatementLocationDomain_4149" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_RegulatedMember" xlink:label="Locator_ema_RegulatedMember_4150" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementLocationDomain_4149" xlink:to="Locator_ema_RegulatedMember_4150" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentRiskAxis" xlink:label="Locator_us-gaap_DerivativeInstrumentRiskAxis_4159" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="Locator_us-gaap_DerivativeContractTypeDomain_4160" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentRiskAxis_4159" xlink:to="Locator_us-gaap_DerivativeContractTypeDomain_4160" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="Locator_us-gaap_DerivativeContractTypeDomain_4161" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ForeignExchangeOptionMember" xlink:label="Locator_us-gaap_ForeignExchangeOptionMember_4162" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeContractTypeDomain_4161" xlink:to="Locator_us-gaap_ForeignExchangeOptionMember_4162" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="Locator_us-gaap_DerivativeContractTypeDomain_4163" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PowerSwapsAndPhysicalContractsMember" xlink:label="Locator_ema_PowerSwapsAndPhysicalContractsMember_4164" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeContractTypeDomain_4163" xlink:to="Locator_ema_PowerSwapsAndPhysicalContractsMember_4164" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="Locator_us-gaap_DerivativeContractTypeDomain_4165" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NaturalGasSwapsFuturesForwardsPhysicalContractsMember" xlink:label="Locator_ema_NaturalGasSwapsFuturesForwardsPhysicalContractsMember_4166" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeContractTypeDomain_4165" xlink:to="Locator_ema_NaturalGasSwapsFuturesForwardsPhysicalContractsMember_4166" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingDesignationAxis" xlink:label="Locator_us-gaap_HedgingDesignationAxis_4151" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingDesignationDomain" xlink:label="Locator_us-gaap_HedgingDesignationDomain_4152" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_HedgingDesignationAxis_4151" xlink:to="Locator_us-gaap_HedgingDesignationDomain_4152" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingDesignationDomain" xlink:label="Locator_us-gaap_HedgingDesignationDomain_4153" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DesignatedAsHedgingInstrumentMember" xlink:label="Locator_us-gaap_DesignatedAsHedgingInstrumentMember_4154" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_HedgingDesignationDomain_4153" xlink:to="Locator_us-gaap_DesignatedAsHedgingInstrumentMember_4154" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_4155" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingRelationshipDomain" xlink:label="Locator_us-gaap_HedgingRelationshipDomain_4156" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_4155" xlink:to="Locator_us-gaap_HedgingRelationshipDomain_4156" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingRelationshipDomain" xlink:label="Locator_us-gaap_HedgingRelationshipDomain_4157" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_HeldForTradingHedgeMember" xlink:label="Locator_ema_HeldForTradingHedgeMember_4158" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_HedgingRelationshipDomain_4157" xlink:to="Locator_ema_HeldForTradingHedgeMember_4158" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract" xlink:label="Locator_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_4141" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_4142" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_4141" xlink:to="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_4142" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_4167" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossLineItems" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossLineItems_4168" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_4167" xlink:to="Locator_us-gaap_DerivativeInstrumentsGainLossLineItems_4168" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossLineItems" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossLineItems_4103" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GainLossOnDerivativeInstrumentsHeldForTradingPurposesNet" xlink:label="Locator_us-gaap_GainLossOnDerivativeInstrumentsHeldForTradingPurposesNet_4104" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsGainLossLineItems_4103" xlink:to="Locator_us-gaap_GainLossOnDerivativeInstrumentsHeldForTradingPurposesNet_4104" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_4169" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingDesignationAxis" xlink:label="Locator_us-gaap_HedgingDesignationAxis_4170" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_4169" xlink:to="Locator_us-gaap_HedgingDesignationAxis_4170" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_4171" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_4172" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_4171" xlink:to="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_4172" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_4173" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentRiskAxis" xlink:label="Locator_us-gaap_DerivativeInstrumentRiskAxis_4174" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_4173" xlink:to="Locator_us-gaap_DerivativeInstrumentRiskAxis_4174" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_4175" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationAxis" xlink:label="Locator_us-gaap_IncomeStatementLocationAxis_4176" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_4175" xlink:to="Locator_us-gaap_IncomeStatementLocationAxis_4176" order="4.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/DerivativesNotionalVolumesOfOutstandingHFTDerivativesDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationAxis" xlink:label="Locator_us-gaap_IncomeStatementLocationAxis_4237" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="Locator_us-gaap_IncomeStatementLocationDomain_4238" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementLocationAxis_4237" xlink:to="Locator_us-gaap_IncomeStatementLocationDomain_4238" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="Locator_us-gaap_IncomeStatementLocationDomain_4239" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SalesMember" xlink:label="Locator_us-gaap_SalesMember_4240" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementLocationDomain_4239" xlink:to="Locator_us-gaap_SalesMember_4240" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="Locator_us-gaap_IncomeStatementLocationDomain_4241" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CostOfSalesMember" xlink:label="Locator_us-gaap_CostOfSalesMember_4242" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementLocationDomain_4241" xlink:to="Locator_us-gaap_CostOfSalesMember_4242" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentRiskAxis" xlink:label="Locator_us-gaap_DerivativeInstrumentRiskAxis_4259" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="Locator_us-gaap_DerivativeContractTypeDomain_4260" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentRiskAxis_4259" xlink:to="Locator_us-gaap_DerivativeContractTypeDomain_4260" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="Locator_us-gaap_DerivativeContractTypeDomain_4261" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ForeignExchangeOptionMember" xlink:label="Locator_us-gaap_ForeignExchangeOptionMember_4262" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeContractTypeDomain_4261" xlink:to="Locator_us-gaap_ForeignExchangeOptionMember_4262" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingDesignationAxis" xlink:label="Locator_us-gaap_HedgingDesignationAxis_4247" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingDesignationDomain" xlink:label="Locator_us-gaap_HedgingDesignationDomain_4248" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_HedgingDesignationAxis_4247" xlink:to="Locator_us-gaap_HedgingDesignationDomain_4248" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingDesignationDomain" xlink:label="Locator_us-gaap_HedgingDesignationDomain_4249" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DesignatedAsHedgingInstrumentMember" xlink:label="Locator_us-gaap_DesignatedAsHedgingInstrumentMember_4250" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_HedgingDesignationDomain_4249" xlink:to="Locator_us-gaap_DesignatedAsHedgingInstrumentMember_4250" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_4253" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingRelationshipDomain" xlink:label="Locator_us-gaap_HedgingRelationshipDomain_4254" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_4253" xlink:to="Locator_us-gaap_HedgingRelationshipDomain_4254" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingRelationshipDomain" xlink:label="Locator_us-gaap_HedgingRelationshipDomain_4255" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_HeldForTradingHedgeMember" xlink:label="Locator_ema_HeldForTradingHedgeMember_4256" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_HedgingRelationshipDomain_4255" xlink:to="Locator_ema_HeldForTradingHedgeMember_4256" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract" xlink:label="Locator_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_4235" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeTable" xlink:label="Locator_us-gaap_DerivativeTable_4236" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_4235" xlink:to="Locator_us-gaap_DerivativeTable_4236" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeTable" xlink:label="Locator_us-gaap_DerivativeTable_4243" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeLineItems" xlink:label="Locator_us-gaap_DerivativeLineItems_4244" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeTable_4243" xlink:to="Locator_us-gaap_DerivativeLineItems_4244" order="7.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeLineItems" xlink:label="Locator_us-gaap_DerivativeLineItems_4177" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeNonmonetaryNotionalAmountEnergyMeasure" xlink:label="Locator_us-gaap_DerivativeNonmonetaryNotionalAmountEnergyMeasure_4178" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeLineItems_4177" xlink:to="Locator_us-gaap_DerivativeNonmonetaryNotionalAmountEnergyMeasure_4178" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeLineItems" xlink:label="Locator_us-gaap_DerivativeLineItems_4179" />
        <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/invest/2013/invest-2013-01-31.xsd#invest_DerivativeNotionalAmount" xlink:label="Locator_invest_DerivativeNotionalAmount_4180" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeLineItems_4179" xlink:to="Locator_invest_DerivativeNotionalAmount_4180" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeTable" xlink:label="Locator_us-gaap_DerivativeTable_4245" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingDesignationAxis" xlink:label="Locator_us-gaap_HedgingDesignationAxis_4246" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeTable_4245" xlink:to="Locator_us-gaap_HedgingDesignationAxis_4246" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeTable" xlink:label="Locator_us-gaap_DerivativeTable_4251" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_4252" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeTable_4251" xlink:to="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_4252" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeTable" xlink:label="Locator_us-gaap_DerivativeTable_4257" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentRiskAxis" xlink:label="Locator_us-gaap_DerivativeInstrumentRiskAxis_4258" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeTable_4257" xlink:to="Locator_us-gaap_DerivativeInstrumentRiskAxis_4258" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeTable" xlink:label="Locator_us-gaap_DerivativeTable_4263" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EnergyAxis" xlink:label="Locator_us-gaap_EnergyAxis_4264" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeTable_4263" xlink:to="Locator_us-gaap_EnergyAxis_4264" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EnergyAxis" xlink:label="Locator_us-gaap_EnergyAxis_4265" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EnergyDomain" xlink:label="Locator_us-gaap_EnergyDomain_4266" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EnergyAxis_4265" xlink:to="Locator_us-gaap_EnergyDomain_4266" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EnergyDomain" xlink:label="Locator_us-gaap_EnergyDomain_4267" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NaturalGasMember" xlink:label="Locator_ema_NaturalGasMember_4268" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EnergyDomain_4267" xlink:to="Locator_ema_NaturalGasMember_4268" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EnergyDomain" xlink:label="Locator_us-gaap_EnergyDomain_4269" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PowerMember" xlink:label="Locator_ema_PowerMember_4270" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EnergyDomain_4269" xlink:to="Locator_ema_PowerMember_4270" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeTable" xlink:label="Locator_us-gaap_DerivativeTable_4271" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationAxis" xlink:label="Locator_us-gaap_IncomeStatementLocationAxis_4272" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeTable_4271" xlink:to="Locator_us-gaap_IncomeStatementLocationAxis_4272" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeTable" xlink:label="Locator_us-gaap_DerivativeTable_4273" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsAxis" xlink:label="Locator_ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsAxis_4274" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeTable_4273" xlink:to="Locator_ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsAxis_4274" order="6.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsAxis" xlink:label="Locator_ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsAxis_4275" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsDomain" xlink:label="Locator_ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsDomain_4276" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsAxis_4275" xlink:to="Locator_ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsDomain_4276" order="1.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsDomain" xlink:label="Locator_ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsDomain_4277" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_YearOneMember" xlink:label="Locator_ema_YearOneMember_4278" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsDomain_4277" xlink:to="Locator_ema_YearOneMember_4278" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsDomain" xlink:label="Locator_ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsDomain_4279" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_YearTwoMember" xlink:label="Locator_ema_YearTwoMember_4280" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsDomain_4279" xlink:to="Locator_ema_YearTwoMember_4280" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsDomain" xlink:label="Locator_ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsDomain_4281" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_YearThreeMember" xlink:label="Locator_ema_YearThreeMember_4282" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsDomain_4281" xlink:to="Locator_ema_YearThreeMember_4282" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsDomain" xlink:label="Locator_ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsDomain_4283" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_YearFourMember" xlink:label="Locator_ema_YearFourMember_4284" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsDomain_4283" xlink:to="Locator_ema_YearFourMember_4284" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsDomain" xlink:label="Locator_ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsDomain_4285" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_YearFiveMember" xlink:label="Locator_ema_YearFiveMember_4286" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_FutureMaturitiesOfDerivativeNotionalAmountsInYearsDomain_4285" xlink:to="Locator_ema_YearFiveMember_4286" order="5.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/DerivativesRealizedAndUnrealizedGainsLossesWithRespectToCashFlowHedgesDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationAxis" xlink:label="Locator_us-gaap_IncomeStatementLocationAxis_4363" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="Locator_us-gaap_IncomeStatementLocationDomain_4364" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementLocationAxis_4363" xlink:to="Locator_us-gaap_IncomeStatementLocationDomain_4364" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="Locator_us-gaap_IncomeStatementLocationDomain_4365" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherOperatingIncomeExpenseMember" xlink:label="Locator_us-gaap_OtherOperatingIncomeExpenseMember_4366" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementLocationDomain_4365" xlink:to="Locator_us-gaap_OtherOperatingIncomeExpenseMember_4366" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="Locator_us-gaap_IncomeStatementLocationDomain_4367" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InterestExpenseMember" xlink:label="Locator_us-gaap_InterestExpenseMember_4368" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementLocationDomain_4367" xlink:to="Locator_us-gaap_InterestExpenseMember_4368" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessAcquisitionAxis" xlink:label="Locator_us-gaap_BusinessAcquisitionAxis_4369" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="Locator_us-gaap_BusinessAcquisitionAcquireeDomain_4370" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BusinessAcquisitionAxis_4369" xlink:to="Locator_us-gaap_BusinessAcquisitionAcquireeDomain_4370" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="Locator_us-gaap_BusinessAcquisitionAcquireeDomain_4371" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TecoEnergyIncMember" xlink:label="Locator_ema_TecoEnergyIncMember_4372" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BusinessAcquisitionAcquireeDomain_4371" xlink:to="Locator_ema_TecoEnergyIncMember_4372" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentRiskAxis" xlink:label="Locator_us-gaap_DerivativeInstrumentRiskAxis_4385" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="Locator_us-gaap_DerivativeContractTypeDomain_4386" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentRiskAxis_4385" xlink:to="Locator_us-gaap_DerivativeContractTypeDomain_4386" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="Locator_us-gaap_DerivativeContractTypeDomain_4387" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ForeignExchangeOptionMember" xlink:label="Locator_us-gaap_ForeignExchangeOptionMember_4388" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeContractTypeDomain_4387" xlink:to="Locator_us-gaap_ForeignExchangeOptionMember_4388" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="Locator_us-gaap_DerivativeContractTypeDomain_4389" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InterestRateSwapMember" xlink:label="Locator_us-gaap_InterestRateSwapMember_4390" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeContractTypeDomain_4389" xlink:to="Locator_us-gaap_InterestRateSwapMember_4390" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CreditFacilityAxis" xlink:label="Locator_us-gaap_CreditFacilityAxis_4373" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CreditFacilityDomain" xlink:label="Locator_us-gaap_CreditFacilityDomain_4374" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CreditFacilityAxis_4373" xlink:to="Locator_us-gaap_CreditFacilityDomain_4374" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CreditFacilityDomain" xlink:label="Locator_us-gaap_CreditFacilityDomain_4375" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LineOfCreditMember" xlink:label="Locator_us-gaap_LineOfCreditMember_4376" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CreditFacilityDomain_4375" xlink:to="Locator_us-gaap_LineOfCreditMember_4376" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingDesignationAxis" xlink:label="Locator_us-gaap_HedgingDesignationAxis_4377" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingDesignationDomain" xlink:label="Locator_us-gaap_HedgingDesignationDomain_4378" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_HedgingDesignationAxis_4377" xlink:to="Locator_us-gaap_HedgingDesignationDomain_4378" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingDesignationDomain" xlink:label="Locator_us-gaap_HedgingDesignationDomain_4379" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DesignatedAsHedgingInstrumentMember" xlink:label="Locator_us-gaap_DesignatedAsHedgingInstrumentMember_4380" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_HedgingDesignationDomain_4379" xlink:to="Locator_us-gaap_DesignatedAsHedgingInstrumentMember_4380" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_4381" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingRelationshipDomain" xlink:label="Locator_us-gaap_HedgingRelationshipDomain_4382" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_4381" xlink:to="Locator_us-gaap_HedgingRelationshipDomain_4382" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingRelationshipDomain" xlink:label="Locator_us-gaap_HedgingRelationshipDomain_4383" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_OtherDerivativesHedgeMember" xlink:label="Locator_ema_OtherDerivativesHedgeMember_4384" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_HedgingRelationshipDomain_4383" xlink:to="Locator_ema_OtherDerivativesHedgeMember_4384" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract" xlink:label="Locator_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_4361" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_4362" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_4361" xlink:to="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_4362" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_4391" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossLineItems" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossLineItems_4392" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_4391" xlink:to="Locator_us-gaap_DerivativeInstrumentsGainLossLineItems_4392" order="8.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossLineItems" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossLineItems_4287" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UnrealizedGainLossOnDerivatives" xlink:label="Locator_us-gaap_UnrealizedGainLossOnDerivatives_4288" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsGainLossLineItems_4287" xlink:to="Locator_us-gaap_UnrealizedGainLossOnDerivatives_4288" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossLineItems" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossLineItems_4289" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeGainLossOnDerivativeNet" xlink:label="Locator_us-gaap_DerivativeGainLossOnDerivativeNet_4290" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsGainLossLineItems_4289" xlink:to="Locator_us-gaap_DerivativeGainLossOnDerivativeNet_4290" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossLineItems" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossLineItems_4291" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LineOfCreditFacilityPeriodicPaymentInterest" xlink:label="Locator_us-gaap_LineOfCreditFacilityPeriodicPaymentInterest_4292" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsGainLossLineItems_4291" xlink:to="Locator_us-gaap_LineOfCreditFacilityPeriodicPaymentInterest_4292" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossLineItems" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossLineItems_4293" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LineOfCreditFacilityExpirationDate1" xlink:label="Locator_us-gaap_LineOfCreditFacilityExpirationDate1_4294" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsGainLossLineItems_4293" xlink:to="Locator_us-gaap_LineOfCreditFacilityExpirationDate1_4294" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossLineItems" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossLineItems_4295" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConvertibleSubordinatedDebt" xlink:label="Locator_us-gaap_ConvertibleSubordinatedDebt_4296" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsGainLossLineItems_4295" xlink:to="Locator_us-gaap_ConvertibleSubordinatedDebt_4296" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossLineItems" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossLineItems_4297" />
        <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/invest/2013/invest-2013-01-31.xsd#invest_DerivativeNotionalAmount" xlink:label="Locator_invest_DerivativeNotionalAmount_4298" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsGainLossLineItems_4297" xlink:to="Locator_invest_DerivativeNotionalAmount_4298" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_4393" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingDesignationAxis" xlink:label="Locator_us-gaap_HedgingDesignationAxis_4394" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_4393" xlink:to="Locator_us-gaap_HedgingDesignationAxis_4394" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_4395" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_4396" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_4395" xlink:to="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_4396" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_4397" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentRiskAxis" xlink:label="Locator_us-gaap_DerivativeInstrumentRiskAxis_4398" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_4397" xlink:to="Locator_us-gaap_DerivativeInstrumentRiskAxis_4398" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_4399" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationAxis" xlink:label="Locator_us-gaap_IncomeStatementLocationAxis_4400" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_4399" xlink:to="Locator_us-gaap_IncomeStatementLocationAxis_4400" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_4401" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CreditFacilityAxis" xlink:label="Locator_us-gaap_CreditFacilityAxis_4402" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_4401" xlink:to="Locator_us-gaap_CreditFacilityAxis_4402" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_4403" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LineOfCreditFacilityAxis" xlink:label="Locator_us-gaap_LineOfCreditFacilityAxis_4404" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_4403" xlink:to="Locator_us-gaap_LineOfCreditFacilityAxis_4404" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LineOfCreditFacilityAxis" xlink:label="Locator_us-gaap_LineOfCreditFacilityAxis_4405" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LineOfCreditFacilityLenderDomain" xlink:label="Locator_us-gaap_LineOfCreditFacilityLenderDomain_4406" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LineOfCreditFacilityAxis_4405" xlink:to="Locator_us-gaap_LineOfCreditFacilityLenderDomain_4406" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LineOfCreditFacilityLenderDomain" xlink:label="Locator_us-gaap_LineOfCreditFacilityLenderDomain_4407" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_BrunswickPipelineMember" xlink:label="Locator_ema_BrunswickPipelineMember_4408" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LineOfCreditFacilityLenderDomain_4407" xlink:to="Locator_ema_BrunswickPipelineMember_4408" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_4409" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessAcquisitionAxis" xlink:label="Locator_us-gaap_BusinessAcquisitionAxis_4410" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_4409" xlink:to="Locator_us-gaap_BusinessAcquisitionAxis_4410" order="7.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/DerivativesCreditRiskExposureDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract" xlink:label="Locator_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_4449" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfCreditDerivativesTable" xlink:label="Locator_us-gaap_ScheduleOfCreditDerivativesTable_4450" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_4449" xlink:to="Locator_us-gaap_ScheduleOfCreditDerivativesTable_4450" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfCreditDerivativesTable" xlink:label="Locator_us-gaap_ScheduleOfCreditDerivativesTable_4459" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CreditDerivativesLineItems" xlink:label="Locator_us-gaap_CreditDerivativesLineItems_4460" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfCreditDerivativesTable_4459" xlink:to="Locator_us-gaap_CreditDerivativesLineItems_4460" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CreditDerivativesLineItems" xlink:label="Locator_us-gaap_CreditDerivativesLineItems_4411" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConcentrationRiskCreditRiskFinancialInstrumentMaximumExposure" xlink:label="Locator_us-gaap_ConcentrationRiskCreditRiskFinancialInstrumentMaximumExposure_4412" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CreditDerivativesLineItems_4411" xlink:to="Locator_us-gaap_ConcentrationRiskCreditRiskFinancialInstrumentMaximumExposure_4412" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CreditDerivativesLineItems" xlink:label="Locator_us-gaap_CreditDerivativesLineItems_4413" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CreditDerivativeCollateralHeldDirectlyOrByThirdParties" xlink:label="Locator_us-gaap_CreditDerivativeCollateralHeldDirectlyOrByThirdParties_4414" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CreditDerivativesLineItems_4413" xlink:to="Locator_us-gaap_CreditDerivativeCollateralHeldDirectlyOrByThirdParties_4414" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CreditDerivativesLineItems" xlink:label="Locator_us-gaap_CreditDerivativesLineItems_4415" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeCollateralObligationToReturnCash" xlink:label="Locator_us-gaap_DerivativeCollateralObligationToReturnCash_4416" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CreditDerivativesLineItems_4415" xlink:to="Locator_us-gaap_DerivativeCollateralObligationToReturnCash_4416" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CreditDerivativesLineItems" xlink:label="Locator_us-gaap_CreditDerivativesLineItems_4417" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_DerivativeCreditRiskPastDueValue" xlink:label="Locator_ema_DerivativeCreditRiskPastDueValue_4418" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CreditDerivativesLineItems_4417" xlink:to="Locator_ema_DerivativeCreditRiskPastDueValue_4418" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CreditDerivativesLineItems" xlink:label="Locator_us-gaap_CreditDerivativesLineItems_4419" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_DerivativeCreditRiskPastDueDaysOutstanding" xlink:label="Locator_ema_DerivativeCreditRiskPastDueDaysOutstanding_4420" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CreditDerivativesLineItems_4419" xlink:to="Locator_ema_DerivativeCreditRiskPastDueDaysOutstanding_4420" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CreditDerivativesLineItems" xlink:label="Locator_us-gaap_CreditDerivativesLineItems_4421" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_DerivativeCreditRiskPastDueValueNet" xlink:label="Locator_ema_DerivativeCreditRiskPastDueValueNet_4422" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CreditDerivativesLineItems_4421" xlink:to="Locator_ema_DerivativeCreditRiskPastDueValueNet_4422" order="6.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfCreditDerivativesTable" xlink:label="Locator_us-gaap_ScheduleOfCreditDerivativesTable_4461" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConcentrationRiskByTypeAxis" xlink:label="Locator_us-gaap_ConcentrationRiskByTypeAxis_4462" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfCreditDerivativesTable_4461" xlink:to="Locator_us-gaap_ConcentrationRiskByTypeAxis_4462" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConcentrationRiskByTypeAxis" xlink:label="Locator_us-gaap_ConcentrationRiskByTypeAxis_4455" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConcentrationRiskTypeDomain" xlink:label="Locator_us-gaap_ConcentrationRiskTypeDomain_4456" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConcentrationRiskByTypeAxis_4455" xlink:to="Locator_us-gaap_ConcentrationRiskTypeDomain_4456" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConcentrationRiskTypeDomain" xlink:label="Locator_us-gaap_ConcentrationRiskTypeDomain_4457" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CreditConcentrationRiskMember" xlink:label="Locator_us-gaap_CreditConcentrationRiskMember_4458" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConcentrationRiskTypeDomain_4457" xlink:to="Locator_us-gaap_CreditConcentrationRiskMember_4458" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfCreditDerivativesTable" xlink:label="Locator_us-gaap_ScheduleOfCreditDerivativesTable_4463" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConcentrationRiskByBenchmarkAxis" xlink:label="Locator_us-gaap_ConcentrationRiskByBenchmarkAxis_4464" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfCreditDerivativesTable_4463" xlink:to="Locator_us-gaap_ConcentrationRiskByBenchmarkAxis_4464" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConcentrationRiskByBenchmarkAxis" xlink:label="Locator_us-gaap_ConcentrationRiskByBenchmarkAxis_4451" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConcentrationRiskBenchmarkDomain" xlink:label="Locator_us-gaap_ConcentrationRiskBenchmarkDomain_4452" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConcentrationRiskByBenchmarkAxis_4451" xlink:to="Locator_us-gaap_ConcentrationRiskBenchmarkDomain_4452" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConcentrationRiskBenchmarkDomain" xlink:label="Locator_us-gaap_ConcentrationRiskBenchmarkDomain_4453" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountsReceivableMember" xlink:label="Locator_us-gaap_AccountsReceivableMember_4454" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConcentrationRiskBenchmarkDomain_4453" xlink:to="Locator_us-gaap_AccountsReceivableMember_4454" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/DerivativesConcentrationRiskDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConcentrationRiskByTypeAxis" xlink:label="Locator_us-gaap_ConcentrationRiskByTypeAxis_4569" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConcentrationRiskTypeDomain" xlink:label="Locator_us-gaap_ConcentrationRiskTypeDomain_4570" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConcentrationRiskByTypeAxis_4569" xlink:to="Locator_us-gaap_ConcentrationRiskTypeDomain_4570" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConcentrationRiskTypeDomain" xlink:label="Locator_us-gaap_ConcentrationRiskTypeDomain_4571" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CreditConcentrationRiskMember" xlink:label="Locator_us-gaap_CreditConcentrationRiskMember_4572" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConcentrationRiskTypeDomain_4571" xlink:to="Locator_us-gaap_CreditConcentrationRiskMember_4572" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConcentrationRiskByBenchmarkAxis" xlink:label="Locator_us-gaap_ConcentrationRiskByBenchmarkAxis_4537" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConcentrationRiskBenchmarkDomain" xlink:label="Locator_us-gaap_ConcentrationRiskBenchmarkDomain_4538" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConcentrationRiskByBenchmarkAxis_4537" xlink:to="Locator_us-gaap_ConcentrationRiskBenchmarkDomain_4538" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConcentrationRiskBenchmarkDomain" xlink:label="Locator_us-gaap_ConcentrationRiskBenchmarkDomain_4539" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountsReceivableMember" xlink:label="Locator_us-gaap_AccountsReceivableMember_4540" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConcentrationRiskBenchmarkDomain_4539" xlink:to="Locator_us-gaap_AccountsReceivableMember_4540" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountsReceivableMember" xlink:label="Locator_us-gaap_AccountsReceivableMember_4547" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_AccountsReceivableResidentialMember" xlink:label="Locator_ema_AccountsReceivableResidentialMember_4548" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AccountsReceivableMember_4547" xlink:to="Locator_ema_AccountsReceivableResidentialMember_4548" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountsReceivableMember" xlink:label="Locator_us-gaap_AccountsReceivableMember_4549" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_AccountsReceivableCommercialMember" xlink:label="Locator_ema_AccountsReceivableCommercialMember_4550" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AccountsReceivableMember_4549" xlink:to="Locator_ema_AccountsReceivableCommercialMember_4550" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountsReceivableMember" xlink:label="Locator_us-gaap_AccountsReceivableMember_4551" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_AccountsReceivableIndustrialMember" xlink:label="Locator_ema_AccountsReceivableIndustrialMember_4552" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AccountsReceivableMember_4551" xlink:to="Locator_ema_AccountsReceivableIndustrialMember_4552" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountsReceivableMember" xlink:label="Locator_us-gaap_AccountsReceivableMember_4553" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_AccountsReceivableOtherMember" xlink:label="Locator_ema_AccountsReceivableOtherMember_4554" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AccountsReceivableMember_4553" xlink:to="Locator_ema_AccountsReceivableOtherMember_4554" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountsReceivableMember" xlink:label="Locator_us-gaap_AccountsReceivableMember_4555" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_RegulatedUtilitiesMember" xlink:label="Locator_ema_RegulatedUtilitiesMember_4556" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AccountsReceivableMember_4555" xlink:to="Locator_ema_RegulatedUtilitiesMember_4556" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountsReceivableMember" xlink:label="Locator_us-gaap_AccountsReceivableMember_4557" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TradingGroupMember" xlink:label="Locator_ema_TradingGroupMember_4558" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AccountsReceivableMember_4557" xlink:to="Locator_ema_TradingGroupMember_4558" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConcentrationRiskBenchmarkDomain" xlink:label="Locator_us-gaap_ConcentrationRiskBenchmarkDomain_4541" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_OtherAccountsReceivableMember" xlink:label="Locator_ema_OtherAccountsReceivableMember_4542" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConcentrationRiskBenchmarkDomain_4541" xlink:to="Locator_ema_OtherAccountsReceivableMember_4542" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConcentrationRiskBenchmarkDomain" xlink:label="Locator_us-gaap_ConcentrationRiskBenchmarkDomain_4543" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeMember" xlink:label="Locator_us-gaap_DerivativeMember_4544" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConcentrationRiskBenchmarkDomain_4543" xlink:to="Locator_us-gaap_DerivativeMember_4544" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConcentrationRiskBenchmarkDomain" xlink:label="Locator_us-gaap_ConcentrationRiskBenchmarkDomain_4545" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetsTotalMember" xlink:label="Locator_us-gaap_AssetsTotalMember_4546" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConcentrationRiskBenchmarkDomain_4545" xlink:to="Locator_us-gaap_AssetsTotalMember_4546" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract" xlink:label="Locator_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_4473" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConcentrationRiskTable" xlink:label="Locator_us-gaap_ConcentrationRiskTable_4474" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_4473" xlink:to="Locator_us-gaap_ConcentrationRiskTable_4474" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConcentrationRiskTable" xlink:label="Locator_us-gaap_ConcentrationRiskTable_4529" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConcentrationRiskLineItems" xlink:label="Locator_us-gaap_ConcentrationRiskLineItems_4530" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConcentrationRiskTable_4529" xlink:to="Locator_us-gaap_ConcentrationRiskLineItems_4530" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConcentrationRiskLineItems" xlink:label="Locator_us-gaap_ConcentrationRiskLineItems_4465" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConcentrationRiskCreditRiskFinancialInstrumentsOffBalanceSheetRisk" xlink:label="Locator_us-gaap_ConcentrationRiskCreditRiskFinancialInstrumentsOffBalanceSheetRisk_4466" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConcentrationRiskLineItems_4465" xlink:to="Locator_us-gaap_ConcentrationRiskCreditRiskFinancialInstrumentsOffBalanceSheetRisk_4466" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConcentrationRiskLineItems" xlink:label="Locator_us-gaap_ConcentrationRiskLineItems_4467" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConcentrationRiskPercentage1" xlink:label="Locator_us-gaap_ConcentrationRiskPercentage1_4468" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConcentrationRiskLineItems_4467" xlink:to="Locator_us-gaap_ConcentrationRiskPercentage1_4468" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConcentrationRiskLineItems" xlink:label="Locator_us-gaap_ConcentrationRiskLineItems_4469" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConcentrationRiskCreditRiskFinancialInstrumentMaximumExposure" xlink:label="Locator_us-gaap_ConcentrationRiskCreditRiskFinancialInstrumentMaximumExposure_4470" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConcentrationRiskLineItems_4469" xlink:to="Locator_us-gaap_ConcentrationRiskCreditRiskFinancialInstrumentMaximumExposure_4470" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConcentrationRiskTable" xlink:label="Locator_us-gaap_ConcentrationRiskTable_4531" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConcentrationRiskByBenchmarkAxis" xlink:label="Locator_us-gaap_ConcentrationRiskByBenchmarkAxis_4532" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConcentrationRiskTable_4531" xlink:to="Locator_us-gaap_ConcentrationRiskByBenchmarkAxis_4532" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConcentrationRiskTable" xlink:label="Locator_us-gaap_ConcentrationRiskTable_4533" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_CreditRatingAxis" xlink:label="Locator_ema_CreditRatingAxis_4534" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConcentrationRiskTable_4533" xlink:to="Locator_ema_CreditRatingAxis_4534" order="2.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_CreditRatingAxis" xlink:label="Locator_ema_CreditRatingAxis_4559" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_ExternalCreditRatingDomain" xlink:label="Locator_ema_ExternalCreditRatingDomain_4560" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_CreditRatingAxis_4559" xlink:to="Locator_ema_ExternalCreditRatingDomain_4560" order="1.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_ExternalCreditRatingDomain" xlink:label="Locator_ema_ExternalCreditRatingDomain_4561" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_AMinusRatingMember" xlink:label="Locator_ema_AMinusRatingMember_4562" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_ExternalCreditRatingDomain_4561" xlink:to="Locator_ema_AMinusRatingMember_4562" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_ExternalCreditRatingDomain" xlink:label="Locator_ema_ExternalCreditRatingDomain_4563" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_BbbMinusToBbbPlusRatingMember" xlink:label="Locator_ema_BbbMinusToBbbPlusRatingMember_4564" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_ExternalCreditRatingDomain_4563" xlink:to="Locator_ema_BbbMinusToBbbPlusRatingMember_4564" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_ExternalCreditRatingDomain" xlink:label="Locator_ema_ExternalCreditRatingDomain_4565" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NotRatedMember" xlink:label="Locator_ema_NotRatedMember_4566" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_ExternalCreditRatingDomain_4565" xlink:to="Locator_ema_NotRatedMember_4566" order="3.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_ExternalCreditRatingDomain" xlink:label="Locator_ema_ExternalCreditRatingDomain_4567" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_CccToCccMemberMember" xlink:label="Locator_ema_CccToCccMemberMember_4568" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_ExternalCreditRatingDomain_4567" xlink:to="Locator_ema_CccToCccMemberMember_4568" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConcentrationRiskTable" xlink:label="Locator_us-gaap_ConcentrationRiskTable_4535" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConcentrationRiskByTypeAxis" xlink:label="Locator_us-gaap_ConcentrationRiskByTypeAxis_4536" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConcentrationRiskTable_4535" xlink:to="Locator_us-gaap_ConcentrationRiskByTypeAxis_4536" order="3.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/DerivativesCashCollateralDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract" xlink:label="Locator_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_4573" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeCollateralObligationToReturnCash" xlink:label="Locator_us-gaap_DerivativeCollateralObligationToReturnCash_4574" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_4573" xlink:to="Locator_us-gaap_DerivativeCollateralObligationToReturnCash_4574" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract" xlink:label="Locator_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_4575" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeCollateralRightToReclaimCash" xlink:label="Locator_us-gaap_DerivativeCollateralRightToReclaimCash_4576" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_4575" xlink:to="Locator_us-gaap_DerivativeCollateralRightToReclaimCash_4576" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract" xlink:label="Locator_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_4577" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CollateralAlreadyPostedAggregateFairValue" xlink:label="Locator_us-gaap_CollateralAlreadyPostedAggregateFairValue_4578" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_4577" xlink:to="Locator_us-gaap_CollateralAlreadyPostedAggregateFairValue_4578" order="3.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/FairValuesFairValueDerivativesDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentRiskAxis" xlink:label="Locator_us-gaap_DerivativeInstrumentRiskAxis_4697" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="Locator_us-gaap_DerivativeContractTypeDomain_4698" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentRiskAxis_4697" xlink:to="Locator_us-gaap_DerivativeContractTypeDomain_4698" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="Locator_us-gaap_DerivativeContractTypeDomain_4699" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PowerSwapsMember" xlink:label="Locator_ema_PowerSwapsMember_4700" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeContractTypeDomain_4699" xlink:to="Locator_ema_PowerSwapsMember_4700" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="Locator_us-gaap_DerivativeContractTypeDomain_4701" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ForeignExchangeForwardMember" xlink:label="Locator_us-gaap_ForeignExchangeForwardMember_4702" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeContractTypeDomain_4701" xlink:to="Locator_us-gaap_ForeignExchangeForwardMember_4702" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="Locator_us-gaap_DerivativeContractTypeDomain_4703" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InterestRateSwapMember" xlink:label="Locator_us-gaap_InterestRateSwapMember_4704" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeContractTypeDomain_4703" xlink:to="Locator_us-gaap_InterestRateSwapMember_4704" order="7.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="Locator_us-gaap_DerivativeContractTypeDomain_4705" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommodityContractMember" xlink:label="Locator_us-gaap_CommodityContractMember_4706" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeContractTypeDomain_4705" xlink:to="Locator_us-gaap_CommodityContractMember_4706" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommodityContractMember" xlink:label="Locator_us-gaap_CommodityContractMember_4707" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_CoalPurchasesMember" xlink:label="Locator_ema_CoalPurchasesMember_4708" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CommodityContractMember_4707" xlink:to="Locator_ema_CoalPurchasesMember_4708" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommodityContractMember" xlink:label="Locator_us-gaap_CommodityContractMember_4709" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PowerPurchasesMember" xlink:label="Locator_ema_PowerPurchasesMember_4710" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CommodityContractMember_4709" xlink:to="Locator_ema_PowerPurchasesMember_4710" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommodityContractMember" xlink:label="Locator_us-gaap_CommodityContractMember_4711" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NaturalGasPurchasesAndSalesMember" xlink:label="Locator_ema_NaturalGasPurchasesAndSalesMember_4712" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CommodityContractMember_4711" xlink:to="Locator_ema_NaturalGasPurchasesAndSalesMember_4712" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommodityContractMember" xlink:label="Locator_us-gaap_CommodityContractMember_4713" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_HeavyFuelOilPurchasesMember" xlink:label="Locator_ema_HeavyFuelOilPurchasesMember_4714" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CommodityContractMember_4713" xlink:to="Locator_ema_HeavyFuelOilPurchasesMember_4714" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="Locator_us-gaap_DerivativeContractTypeDomain_4715" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PhysicalNaturalGasPurchasesAndSalesMember" xlink:label="Locator_ema_PhysicalNaturalGasPurchasesAndSalesMember_4716" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeContractTypeDomain_4715" xlink:to="Locator_ema_PhysicalNaturalGasPurchasesAndSalesMember_4716" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="Locator_us-gaap_DerivativeContractTypeDomain_4717" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PowerSwapsAndPhysicalContractsMember" xlink:label="Locator_ema_PowerSwapsAndPhysicalContractsMember_4718" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeContractTypeDomain_4717" xlink:to="Locator_ema_PowerSwapsAndPhysicalContractsMember_4718" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="Locator_us-gaap_DerivativeContractTypeDomain_4719" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NaturalGasSwapsFuturesForwardsPhysicalContractsMember" xlink:label="Locator_ema_NaturalGasSwapsFuturesForwardsPhysicalContractsMember_4720" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeContractTypeDomain_4719" xlink:to="Locator_ema_NaturalGasSwapsFuturesForwardsPhysicalContractsMember_4720" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueByFairValueHierarchyLevelAxis" xlink:label="Locator_us-gaap_FairValueByFairValueHierarchyLevelAxis_4675" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xlink:label="Locator_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_4676" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueByFairValueHierarchyLevelAxis_4675" xlink:to="Locator_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_4676" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xlink:label="Locator_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_4677" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueInputsLevel1Member" xlink:label="Locator_us-gaap_FairValueInputsLevel1Member_4678" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_4677" xlink:to="Locator_us-gaap_FairValueInputsLevel1Member_4678" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xlink:label="Locator_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_4679" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueInputsLevel2Member" xlink:label="Locator_us-gaap_FairValueInputsLevel2Member_4680" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_4679" xlink:to="Locator_us-gaap_FairValueInputsLevel2Member_4680" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xlink:label="Locator_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_4681" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueInputsLevel3Member" xlink:label="Locator_us-gaap_FairValueInputsLevel3Member_4682" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_4681" xlink:to="Locator_us-gaap_FairValueInputsLevel3Member_4682" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingDesignationAxis" xlink:label="Locator_us-gaap_HedgingDesignationAxis_4683" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingDesignationDomain" xlink:label="Locator_us-gaap_HedgingDesignationDomain_4684" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_HedgingDesignationAxis_4683" xlink:to="Locator_us-gaap_HedgingDesignationDomain_4684" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingDesignationDomain" xlink:label="Locator_us-gaap_HedgingDesignationDomain_4685" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DesignatedAsHedgingInstrumentMember" xlink:label="Locator_us-gaap_DesignatedAsHedgingInstrumentMember_4686" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_HedgingDesignationDomain_4685" xlink:to="Locator_us-gaap_DesignatedAsHedgingInstrumentMember_4686" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_4687" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingRelationshipDomain" xlink:label="Locator_us-gaap_HedgingRelationshipDomain_4688" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_4687" xlink:to="Locator_us-gaap_HedgingRelationshipDomain_4688" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingRelationshipDomain" xlink:label="Locator_us-gaap_HedgingRelationshipDomain_4689" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_OtherDerivativesHedgeMember" xlink:label="Locator_ema_OtherDerivativesHedgeMember_4690" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_HedgingRelationshipDomain_4689" xlink:to="Locator_ema_OtherDerivativesHedgeMember_4690" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingRelationshipDomain" xlink:label="Locator_us-gaap_HedgingRelationshipDomain_4691" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_HeldForTradingHedgeMember" xlink:label="Locator_ema_HeldForTradingHedgeMember_4692" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_HedgingRelationshipDomain_4691" xlink:to="Locator_ema_HeldForTradingHedgeMember_4692" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingRelationshipDomain" xlink:label="Locator_us-gaap_HedgingRelationshipDomain_4693" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_RegulatoryDeferralHedgeMember" xlink:label="Locator_ema_RegulatoryDeferralHedgeMember_4694" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_HedgingRelationshipDomain_4693" xlink:to="Locator_ema_RegulatoryDeferralHedgeMember_4694" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingRelationshipDomain" xlink:label="Locator_us-gaap_HedgingRelationshipDomain_4695" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CashFlowHedgingMember" xlink:label="Locator_us-gaap_CashFlowHedgingMember_4696" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_HedgingRelationshipDomain_4695" xlink:to="Locator_us-gaap_CashFlowHedgingMember_4696" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueDisclosuresAbstract" xlink:label="Locator_us-gaap_FairValueDisclosuresAbstract_4673" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable" xlink:label="Locator_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_4674" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueDisclosuresAbstract_4673" xlink:to="Locator_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_4674" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable" xlink:label="Locator_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_4721" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems" xlink:label="Locator_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_4722" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_4721" xlink:to="Locator_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_4722" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems" xlink:label="Locator_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_4579" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueNetAssetLiabilityAbstract" xlink:label="Locator_us-gaap_FairValueNetAssetLiabilityAbstract_4580" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_4579" xlink:to="Locator_us-gaap_FairValueNetAssetLiabilityAbstract_4580" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueNetAssetLiabilityAbstract" xlink:label="Locator_us-gaap_FairValueNetAssetLiabilityAbstract_4581" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetsFairValueDisclosureAbstract" xlink:label="Locator_us-gaap_AssetsFairValueDisclosureAbstract_4582" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueNetAssetLiabilityAbstract_4581" xlink:to="Locator_us-gaap_AssetsFairValueDisclosureAbstract_4582" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetsFairValueDisclosureAbstract" xlink:label="Locator_us-gaap_AssetsFairValueDisclosureAbstract_4583" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeAssets" xlink:label="Locator_us-gaap_DerivativeAssets_4584" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AssetsFairValueDisclosureAbstract_4583" xlink:to="Locator_us-gaap_DerivativeAssets_4584" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueNetAssetLiabilityAbstract" xlink:label="Locator_us-gaap_FairValueNetAssetLiabilityAbstract_4585" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesFairValueDisclosureAbstract" xlink:label="Locator_us-gaap_LiabilitiesFairValueDisclosureAbstract_4586" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueNetAssetLiabilityAbstract_4585" xlink:to="Locator_us-gaap_LiabilitiesFairValueDisclosureAbstract_4586" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesFairValueDisclosureAbstract" xlink:label="Locator_us-gaap_LiabilitiesFairValueDisclosureAbstract_4587" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeLiabilities" xlink:label="Locator_us-gaap_DerivativeLiabilities_4588" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LiabilitiesFairValueDisclosureAbstract_4587" xlink:to="Locator_us-gaap_DerivativeLiabilities_4588" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueNetAssetLiabilityAbstract" xlink:label="Locator_us-gaap_FairValueNetAssetLiabilityAbstract_4589" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueNetAssetLiability" xlink:label="Locator_us-gaap_FairValueNetAssetLiability_4590" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueNetAssetLiabilityAbstract_4589" xlink:to="Locator_us-gaap_FairValueNetAssetLiability_4590" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable" xlink:label="Locator_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_4723" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueByMeasurementFrequencyAxis" xlink:label="Locator_us-gaap_FairValueByMeasurementFrequencyAxis_4724" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_4723" xlink:to="Locator_us-gaap_FairValueByMeasurementFrequencyAxis_4724" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueByMeasurementFrequencyAxis" xlink:label="Locator_us-gaap_FairValueByMeasurementFrequencyAxis_4725" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueMeasurementFrequencyDomain" xlink:label="Locator_us-gaap_FairValueMeasurementFrequencyDomain_4726" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueByMeasurementFrequencyAxis_4725" xlink:to="Locator_us-gaap_FairValueMeasurementFrequencyDomain_4726" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueMeasurementFrequencyDomain" xlink:label="Locator_us-gaap_FairValueMeasurementFrequencyDomain_4727" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueMeasurementsRecurringMember" xlink:label="Locator_us-gaap_FairValueMeasurementsRecurringMember_4728" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueMeasurementFrequencyDomain_4727" xlink:to="Locator_us-gaap_FairValueMeasurementsRecurringMember_4728" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable" xlink:label="Locator_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_4729" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueByFairValueHierarchyLevelAxis" xlink:label="Locator_us-gaap_FairValueByFairValueHierarchyLevelAxis_4730" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_4729" xlink:to="Locator_us-gaap_FairValueByFairValueHierarchyLevelAxis_4730" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable" xlink:label="Locator_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_4731" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingDesignationAxis" xlink:label="Locator_us-gaap_HedgingDesignationAxis_4732" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_4731" xlink:to="Locator_us-gaap_HedgingDesignationAxis_4732" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable" xlink:label="Locator_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_4733" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_4734" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_4733" xlink:to="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_4734" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable" xlink:label="Locator_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_4735" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentRiskAxis" xlink:label="Locator_us-gaap_DerivativeInstrumentRiskAxis_4736" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_4735" xlink:to="Locator_us-gaap_DerivativeInstrumentRiskAxis_4736" order="5.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/FairValuesfairValueOfTheLevel3FinancialAssetsDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationAxis" xlink:label="Locator_us-gaap_IncomeStatementLocationAxis_4817" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="Locator_us-gaap_IncomeStatementLocationDomain_4818" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementLocationAxis_4817" xlink:to="Locator_us-gaap_IncomeStatementLocationDomain_4818" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="Locator_us-gaap_IncomeStatementLocationDomain_4819" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_RegulatedFuelForGenerationAndPurchasedPowerMember" xlink:label="Locator_ema_RegulatedFuelForGenerationAndPurchasedPowerMember_4820" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementLocationDomain_4819" xlink:to="Locator_ema_RegulatedFuelForGenerationAndPurchasedPowerMember_4820" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="Locator_us-gaap_IncomeStatementLocationDomain_4821" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_RegulatoryAssetsMember" xlink:label="Locator_ema_RegulatoryAssetsMember_4822" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementLocationDomain_4821" xlink:to="Locator_ema_RegulatoryAssetsMember_4822" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="Locator_us-gaap_IncomeStatementLocationDomain_4823" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_RegulatoryLiabilitiesMember" xlink:label="Locator_ema_RegulatoryLiabilitiesMember_4824" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementLocationDomain_4823" xlink:to="Locator_ema_RegulatoryLiabilitiesMember_4824" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="Locator_us-gaap_IncomeStatementLocationDomain_4825" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NonRegulatedFuelForGenerationAndPurchasedPowerMember" xlink:label="Locator_ema_NonRegulatedFuelForGenerationAndPurchasedPowerMember_4826" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementLocationDomain_4825" xlink:to="Locator_ema_NonRegulatedFuelForGenerationAndPurchasedPowerMember_4826" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentRiskAxis" xlink:label="Locator_us-gaap_DerivativeInstrumentRiskAxis_4837" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="Locator_us-gaap_DerivativeContractTypeDomain_4838" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentRiskAxis_4837" xlink:to="Locator_us-gaap_DerivativeContractTypeDomain_4838" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="Locator_us-gaap_DerivativeContractTypeDomain_4839" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_OilFinancialDerivativesMember" xlink:label="Locator_ema_OilFinancialDerivativesMember_4840" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeContractTypeDomain_4839" xlink:to="Locator_ema_OilFinancialDerivativesMember_4840" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="Locator_us-gaap_DerivativeContractTypeDomain_4841" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PhysicalNaturalGasPurchasesAndSalesMember" xlink:label="Locator_ema_PhysicalNaturalGasPurchasesAndSalesMember_4842" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeContractTypeDomain_4841" xlink:to="Locator_ema_PhysicalNaturalGasPurchasesAndSalesMember_4842" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingDesignationAxis" xlink:label="Locator_us-gaap_HedgingDesignationAxis_4827" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingDesignationDomain" xlink:label="Locator_us-gaap_HedgingDesignationDomain_4828" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_HedgingDesignationAxis_4827" xlink:to="Locator_us-gaap_HedgingDesignationDomain_4828" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingDesignationDomain" xlink:label="Locator_us-gaap_HedgingDesignationDomain_4829" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DesignatedAsHedgingInstrumentMember" xlink:label="Locator_us-gaap_DesignatedAsHedgingInstrumentMember_4830" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_HedgingDesignationDomain_4829" xlink:to="Locator_us-gaap_DesignatedAsHedgingInstrumentMember_4830" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_4831" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingRelationshipDomain" xlink:label="Locator_us-gaap_HedgingRelationshipDomain_4832" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_4831" xlink:to="Locator_us-gaap_HedgingRelationshipDomain_4832" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingRelationshipDomain" xlink:label="Locator_us-gaap_HedgingRelationshipDomain_4833" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_CashFlowHedgingAndHeldForTradingHedgeMember" xlink:label="Locator_ema_CashFlowHedgingAndHeldForTradingHedgeMember_4834" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_HedgingRelationshipDomain_4833" xlink:to="Locator_ema_CashFlowHedgingAndHeldForTradingHedgeMember_4834" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingRelationshipDomain" xlink:label="Locator_us-gaap_HedgingRelationshipDomain_4835" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_RegulatoryDeferralHedgeMember" xlink:label="Locator_ema_RegulatoryDeferralHedgeMember_4836" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_HedgingRelationshipDomain_4835" xlink:to="Locator_ema_RegulatoryDeferralHedgeMember_4836" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EnergyAxis" xlink:label="Locator_us-gaap_EnergyAxis_4843" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EnergyDomain" xlink:label="Locator_us-gaap_EnergyDomain_4844" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EnergyAxis_4843" xlink:to="Locator_us-gaap_EnergyDomain_4844" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EnergyDomain" xlink:label="Locator_us-gaap_EnergyDomain_4845" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NaturalGasMember" xlink:label="Locator_ema_NaturalGasMember_4846" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EnergyDomain_4845" xlink:to="Locator_ema_NaturalGasMember_4846" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EnergyDomain" xlink:label="Locator_us-gaap_EnergyDomain_4847" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PowerMember" xlink:label="Locator_ema_PowerMember_4848" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EnergyDomain_4847" xlink:to="Locator_ema_PowerMember_4848" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueDisclosuresAbstract" xlink:label="Locator_us-gaap_FairValueDisclosuresAbstract_4815" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTable" xlink:label="Locator_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTable_4816" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueDisclosuresAbstract_4815" xlink:to="Locator_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTable_4816" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTable" xlink:label="Locator_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTable_4849" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems" xlink:label="Locator_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems_4850" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTable_4849" xlink:to="Locator_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems_4850" order="7.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems" xlink:label="Locator_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems_4737" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward" xlink:label="Locator_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_4738" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems_4737" xlink:to="Locator_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_4738" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward" xlink:label="Locator_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_4739" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1" xlink:label="Locator_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1_4740" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_4739" xlink:to="Locator_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1_4740" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward" xlink:label="Locator_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_4741" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLoss" xlink:label="Locator_us-gaap_FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLoss_4742" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_4741" xlink:to="Locator_us-gaap_FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLoss_4742" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward" xlink:label="Locator_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_4743" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FairValueAssetsMeasuredOnRecurringBasisTotalUnrealizedAndRealizedGainLoss" xlink:label="Locator_ema_FairValueAssetsMeasuredOnRecurringBasisTotalUnrealizedAndRealizedGainLoss_4744" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_4743" xlink:to="Locator_ema_FairValueAssetsMeasuredOnRecurringBasisTotalUnrealizedAndRealizedGainLoss_4744" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward" xlink:label="Locator_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_4745" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersNet" xlink:label="Locator_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersNet_4746" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_4745" xlink:to="Locator_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersNet_4746" order="5.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward" xlink:label="Locator_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_4747" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue" xlink:label="Locator_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue_4748" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_4747" xlink:to="Locator_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue_4748" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward" xlink:label="Locator_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_4749" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue" xlink:label="Locator_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue_4750" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_4749" xlink:to="Locator_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue_4750" order="6.0" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTable" xlink:label="Locator_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTable_4851" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingDesignationAxis" xlink:label="Locator_us-gaap_HedgingDesignationAxis_4852" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTable_4851" xlink:to="Locator_us-gaap_HedgingDesignationAxis_4852" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTable" xlink:label="Locator_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTable_4853" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_4854" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTable_4853" xlink:to="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_4854" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTable" xlink:label="Locator_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTable_4855" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentRiskAxis" xlink:label="Locator_us-gaap_DerivativeInstrumentRiskAxis_4856" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTable_4855" xlink:to="Locator_us-gaap_DerivativeInstrumentRiskAxis_4856" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTable" xlink:label="Locator_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTable_4857" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EnergyAxis" xlink:label="Locator_us-gaap_EnergyAxis_4858" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTable_4857" xlink:to="Locator_us-gaap_EnergyAxis_4858" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTable" xlink:label="Locator_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTable_4859" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationAxis" xlink:label="Locator_us-gaap_IncomeStatementLocationAxis_4860" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTable_4859" xlink:to="Locator_us-gaap_IncomeStatementLocationAxis_4860" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTable" xlink:label="Locator_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTable_4861" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueByAssetClassAxis" xlink:label="Locator_us-gaap_FairValueByAssetClassAxis_4862" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTable_4861" xlink:to="Locator_us-gaap_FairValueByAssetClassAxis_4862" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueByAssetClassAxis" xlink:label="Locator_us-gaap_FairValueByAssetClassAxis_4863" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain" xlink:label="Locator_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain_4864" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueByAssetClassAxis_4863" xlink:to="Locator_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain_4864" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain" xlink:label="Locator_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain_4865" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeFinancialInstrumentsAssetsMember" xlink:label="Locator_us-gaap_DerivativeFinancialInstrumentsAssetsMember_4866" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain_4865" xlink:to="Locator_us-gaap_DerivativeFinancialInstrumentsAssetsMember_4866" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/FairValuesfairValueOfTheLevel3FinancialLiabilitiesDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationAxis" xlink:label="Locator_us-gaap_IncomeStatementLocationAxis_4949" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="Locator_us-gaap_IncomeStatementLocationDomain_4950" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementLocationAxis_4949" xlink:to="Locator_us-gaap_IncomeStatementLocationDomain_4950" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="Locator_us-gaap_IncomeStatementLocationDomain_4951" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_RegulatedFuelForGenerationAndPurchasedPowerMember" xlink:label="Locator_ema_RegulatedFuelForGenerationAndPurchasedPowerMember_4952" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementLocationDomain_4951" xlink:to="Locator_ema_RegulatedFuelForGenerationAndPurchasedPowerMember_4952" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="Locator_us-gaap_IncomeStatementLocationDomain_4953" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_RegulatoryAssetsMember" xlink:label="Locator_ema_RegulatoryAssetsMember_4954" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementLocationDomain_4953" xlink:to="Locator_ema_RegulatoryAssetsMember_4954" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="Locator_us-gaap_IncomeStatementLocationDomain_4955" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_RegulatoryLiabilitiesMember" xlink:label="Locator_ema_RegulatoryLiabilitiesMember_4956" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementLocationDomain_4955" xlink:to="Locator_ema_RegulatoryLiabilitiesMember_4956" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="Locator_us-gaap_IncomeStatementLocationDomain_4957" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NonRegulatedFuelForGenerationAndPurchasedPowerMember" xlink:label="Locator_ema_NonRegulatedFuelForGenerationAndPurchasedPowerMember_4958" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementLocationDomain_4957" xlink:to="Locator_ema_NonRegulatedFuelForGenerationAndPurchasedPowerMember_4958" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="Locator_us-gaap_IncomeStatementLocationDomain_4959" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_RegulatedMember" xlink:label="Locator_ema_RegulatedMember_4960" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementLocationDomain_4959" xlink:to="Locator_ema_RegulatedMember_4960" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentRiskAxis" xlink:label="Locator_us-gaap_DerivativeInstrumentRiskAxis_4971" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="Locator_us-gaap_DerivativeContractTypeDomain_4972" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentRiskAxis_4971" xlink:to="Locator_us-gaap_DerivativeContractTypeDomain_4972" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="Locator_us-gaap_DerivativeContractTypeDomain_4973" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_OilFinancialDerivativesMember" xlink:label="Locator_ema_OilFinancialDerivativesMember_4974" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeContractTypeDomain_4973" xlink:to="Locator_ema_OilFinancialDerivativesMember_4974" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="Locator_us-gaap_DerivativeContractTypeDomain_4975" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PhysicalNaturalGasPurchasesAndSalesMember" xlink:label="Locator_ema_PhysicalNaturalGasPurchasesAndSalesMember_4976" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeContractTypeDomain_4975" xlink:to="Locator_ema_PhysicalNaturalGasPurchasesAndSalesMember_4976" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingDesignationAxis" xlink:label="Locator_us-gaap_HedgingDesignationAxis_4961" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingDesignationDomain" xlink:label="Locator_us-gaap_HedgingDesignationDomain_4962" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_HedgingDesignationAxis_4961" xlink:to="Locator_us-gaap_HedgingDesignationDomain_4962" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingDesignationDomain" xlink:label="Locator_us-gaap_HedgingDesignationDomain_4963" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DesignatedAsHedgingInstrumentMember" xlink:label="Locator_us-gaap_DesignatedAsHedgingInstrumentMember_4964" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_HedgingDesignationDomain_4963" xlink:to="Locator_us-gaap_DesignatedAsHedgingInstrumentMember_4964" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_4965" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingRelationshipDomain" xlink:label="Locator_us-gaap_HedgingRelationshipDomain_4966" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_4965" xlink:to="Locator_us-gaap_HedgingRelationshipDomain_4966" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingRelationshipDomain" xlink:label="Locator_us-gaap_HedgingRelationshipDomain_4967" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_CashFlowHedgingAndHeldForTradingHedgeMember" xlink:label="Locator_ema_CashFlowHedgingAndHeldForTradingHedgeMember_4968" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_HedgingRelationshipDomain_4967" xlink:to="Locator_ema_CashFlowHedgingAndHeldForTradingHedgeMember_4968" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingRelationshipDomain" xlink:label="Locator_us-gaap_HedgingRelationshipDomain_4969" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_RegulatoryDeferralHedgeMember" xlink:label="Locator_ema_RegulatoryDeferralHedgeMember_4970" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_HedgingRelationshipDomain_4969" xlink:to="Locator_ema_RegulatoryDeferralHedgeMember_4970" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EnergyAxis" xlink:label="Locator_us-gaap_EnergyAxis_4977" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EnergyDomain" xlink:label="Locator_us-gaap_EnergyDomain_4978" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EnergyAxis_4977" xlink:to="Locator_us-gaap_EnergyDomain_4978" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EnergyDomain" xlink:label="Locator_us-gaap_EnergyDomain_4979" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NaturalGasMember" xlink:label="Locator_ema_NaturalGasMember_4980" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EnergyDomain_4979" xlink:to="Locator_ema_NaturalGasMember_4980" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EnergyDomain" xlink:label="Locator_us-gaap_EnergyDomain_4981" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PowerMember" xlink:label="Locator_ema_PowerMember_4982" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EnergyDomain_4981" xlink:to="Locator_ema_PowerMember_4982" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueDisclosuresAbstract" xlink:label="Locator_us-gaap_FairValueDisclosuresAbstract_4947" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTable" xlink:label="Locator_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTable_4948" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueDisclosuresAbstract_4947" xlink:to="Locator_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTable_4948" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTable" xlink:label="Locator_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTable_4983" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems" xlink:label="Locator_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems_4984" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTable_4983" xlink:to="Locator_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems_4984" order="7.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems" xlink:label="Locator_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems_4867" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward" xlink:label="Locator_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_4868" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems_4867" xlink:to="Locator_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_4868" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward" xlink:label="Locator_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_4869" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings" xlink:label="Locator_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings_4870" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_4869" xlink:to="Locator_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings_4870" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward" xlink:label="Locator_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_4871" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisChangeInUnrealizedGainLoss" xlink:label="Locator_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisChangeInUnrealizedGainLoss_4872" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_4871" xlink:to="Locator_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisChangeInUnrealizedGainLoss_4872" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward" xlink:label="Locator_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_4873" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FairValueLiabilitiesMeasuredOnRecurringBasisTotalUnrealizedAndRealizedGainLoss" xlink:label="Locator_ema_FairValueLiabilitiesMeasuredOnRecurringBasisTotalUnrealizedAndRealizedGainLoss_4874" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_4873" xlink:to="Locator_ema_FairValueLiabilitiesMeasuredOnRecurringBasisTotalUnrealizedAndRealizedGainLoss_4874" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward" xlink:label="Locator_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_4875" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityTransfersNet" xlink:label="Locator_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityTransfersNet_4876" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_4875" xlink:to="Locator_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityTransfersNet_4876" order="5.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward" xlink:label="Locator_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_4877" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue" xlink:label="Locator_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue_4878" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_4877" xlink:to="Locator_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue_4878" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward" xlink:label="Locator_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_4879" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue" xlink:label="Locator_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue_4880" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_4879" xlink:to="Locator_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue_4880" order="6.0" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTable" xlink:label="Locator_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTable_4985" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingDesignationAxis" xlink:label="Locator_us-gaap_HedgingDesignationAxis_4986" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTable_4985" xlink:to="Locator_us-gaap_HedgingDesignationAxis_4986" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTable" xlink:label="Locator_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTable_4987" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_4988" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTable_4987" xlink:to="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_4988" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTable" xlink:label="Locator_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTable_4989" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentRiskAxis" xlink:label="Locator_us-gaap_DerivativeInstrumentRiskAxis_4990" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTable_4989" xlink:to="Locator_us-gaap_DerivativeInstrumentRiskAxis_4990" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTable" xlink:label="Locator_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTable_4991" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EnergyAxis" xlink:label="Locator_us-gaap_EnergyAxis_4992" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTable_4991" xlink:to="Locator_us-gaap_EnergyAxis_4992" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTable" xlink:label="Locator_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTable_4993" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationAxis" xlink:label="Locator_us-gaap_IncomeStatementLocationAxis_4994" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTable_4993" xlink:to="Locator_us-gaap_IncomeStatementLocationAxis_4994" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTable" xlink:label="Locator_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTable_4995" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueByLiabilityClassAxis" xlink:label="Locator_us-gaap_FairValueByLiabilityClassAxis_4996" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTable_4995" xlink:to="Locator_us-gaap_FairValueByLiabilityClassAxis_4996" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueByLiabilityClassAxis" xlink:label="Locator_us-gaap_FairValueByLiabilityClassAxis_4997" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain" xlink:label="Locator_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_4998" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueByLiabilityClassAxis_4997" xlink:to="Locator_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_4998" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain" xlink:label="Locator_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_4999" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeFinancialInstrumentsLiabilitiesMember" xlink:label="Locator_us-gaap_DerivativeFinancialInstrumentsLiabilitiesMember_5000" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_4999" xlink:to="Locator_us-gaap_DerivativeFinancialInstrumentsLiabilitiesMember_5000" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/FairValuesQuantitativeInformationSignificantUnobservableInputsAssetsLiabilitiesDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeAxis" xlink:label="Locator_us-gaap_RangeAxis_5121" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeMember" xlink:label="Locator_us-gaap_RangeMember_5122" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RangeAxis_5121" xlink:to="Locator_us-gaap_RangeMember_5122" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeMember" xlink:label="Locator_us-gaap_RangeMember_5123" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_WeightedAverageMember" xlink:label="Locator_us-gaap_WeightedAverageMember_5124" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RangeMember_5123" xlink:to="Locator_us-gaap_WeightedAverageMember_5124" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeMember" xlink:label="Locator_us-gaap_RangeMember_5125" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MaximumMember" xlink:label="Locator_us-gaap_MaximumMember_5126" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RangeMember_5125" xlink:to="Locator_us-gaap_MaximumMember_5126" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeMember" xlink:label="Locator_us-gaap_RangeMember_5127" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MinimumMember" xlink:label="Locator_us-gaap_MinimumMember_5128" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RangeMember_5127" xlink:to="Locator_us-gaap_MinimumMember_5128" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentRiskAxis" xlink:label="Locator_us-gaap_DerivativeInstrumentRiskAxis_5145" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="Locator_us-gaap_DerivativeContractTypeDomain_5146" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentRiskAxis_5145" xlink:to="Locator_us-gaap_DerivativeContractTypeDomain_5146" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="Locator_us-gaap_DerivativeContractTypeDomain_5147" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommodityContractMember" xlink:label="Locator_us-gaap_CommodityContractMember_5148" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeContractTypeDomain_5147" xlink:to="Locator_us-gaap_CommodityContractMember_5148" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommodityContractMember" xlink:label="Locator_us-gaap_CommodityContractMember_5149" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NaturalGasPurchasesAndSalesMember" xlink:label="Locator_ema_NaturalGasPurchasesAndSalesMember_5150" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CommodityContractMember_5149" xlink:to="Locator_ema_NaturalGasPurchasesAndSalesMember_5150" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommodityContractMember" xlink:label="Locator_us-gaap_CommodityContractMember_5151" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_HeavyFuelOilPurchasesMember" xlink:label="Locator_ema_HeavyFuelOilPurchasesMember_5152" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CommodityContractMember_5151" xlink:to="Locator_ema_HeavyFuelOilPurchasesMember_5152" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="Locator_us-gaap_DerivativeContractTypeDomain_5153" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PhysicalNaturalGasPurchasesAndSalesMember" xlink:label="Locator_ema_PhysicalNaturalGasPurchasesAndSalesMember_5154" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeContractTypeDomain_5153" xlink:to="Locator_ema_PhysicalNaturalGasPurchasesAndSalesMember_5154" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="Locator_us-gaap_DerivativeContractTypeDomain_5155" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PowerSwapsAndPhysicalContractsMember" xlink:label="Locator_ema_PowerSwapsAndPhysicalContractsMember_5156" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeContractTypeDomain_5155" xlink:to="Locator_ema_PowerSwapsAndPhysicalContractsMember_5156" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="Locator_us-gaap_DerivativeContractTypeDomain_5157" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NaturalGasSwapsFuturesForwardsPhysicalContractsMember" xlink:label="Locator_ema_NaturalGasSwapsFuturesForwardsPhysicalContractsMember_5158" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeContractTypeDomain_5157" xlink:to="Locator_ema_NaturalGasSwapsFuturesForwardsPhysicalContractsMember_5158" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueByFairValueHierarchyLevelAxis" xlink:label="Locator_us-gaap_FairValueByFairValueHierarchyLevelAxis_5129" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xlink:label="Locator_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_5130" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueByFairValueHierarchyLevelAxis_5129" xlink:to="Locator_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_5130" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xlink:label="Locator_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_5131" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueInputsLevel3Member" xlink:label="Locator_us-gaap_FairValueInputsLevel3Member_5132" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_5131" xlink:to="Locator_us-gaap_FairValueInputsLevel3Member_5132" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingDesignationAxis" xlink:label="Locator_us-gaap_HedgingDesignationAxis_5133" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingDesignationDomain" xlink:label="Locator_us-gaap_HedgingDesignationDomain_5134" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_HedgingDesignationAxis_5133" xlink:to="Locator_us-gaap_HedgingDesignationDomain_5134" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingDesignationDomain" xlink:label="Locator_us-gaap_HedgingDesignationDomain_5135" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DesignatedAsHedgingInstrumentMember" xlink:label="Locator_us-gaap_DesignatedAsHedgingInstrumentMember_5136" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_HedgingDesignationDomain_5135" xlink:to="Locator_us-gaap_DesignatedAsHedgingInstrumentMember_5136" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_5137" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingRelationshipDomain" xlink:label="Locator_us-gaap_HedgingRelationshipDomain_5138" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_5137" xlink:to="Locator_us-gaap_HedgingRelationshipDomain_5138" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingRelationshipDomain" xlink:label="Locator_us-gaap_HedgingRelationshipDomain_5139" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_HeldForTradingHedgeMember" xlink:label="Locator_ema_HeldForTradingHedgeMember_5140" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_HedgingRelationshipDomain_5139" xlink:to="Locator_ema_HeldForTradingHedgeMember_5140" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingRelationshipDomain" xlink:label="Locator_us-gaap_HedgingRelationshipDomain_5141" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_RegulatoryDeferralHedgeMember" xlink:label="Locator_ema_RegulatoryDeferralHedgeMember_5142" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_HedgingRelationshipDomain_5141" xlink:to="Locator_ema_RegulatoryDeferralHedgeMember_5142" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingRelationshipDomain" xlink:label="Locator_us-gaap_HedgingRelationshipDomain_5143" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CashFlowHedgingMember" xlink:label="Locator_us-gaap_CashFlowHedgingMember_5144" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_HedgingRelationshipDomain_5143" xlink:to="Locator_us-gaap_CashFlowHedgingMember_5144" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueByAssetClassAxis" xlink:label="Locator_us-gaap_FairValueByAssetClassAxis_5159" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain" xlink:label="Locator_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain_5160" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueByAssetClassAxis_5159" xlink:to="Locator_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain_5160" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain" xlink:label="Locator_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain_5161" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeFinancialInstrumentsAssetsMember" xlink:label="Locator_us-gaap_DerivativeFinancialInstrumentsAssetsMember_5162" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain_5161" xlink:to="Locator_us-gaap_DerivativeFinancialInstrumentsAssetsMember_5162" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueByLiabilityClassAxis" xlink:label="Locator_us-gaap_FairValueByLiabilityClassAxis_5163" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain" xlink:label="Locator_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_5164" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueByLiabilityClassAxis_5163" xlink:to="Locator_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_5164" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain" xlink:label="Locator_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_5165" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeFinancialInstrumentsLiabilitiesMember" xlink:label="Locator_us-gaap_DerivativeFinancialInstrumentsLiabilitiesMember_5166" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_5165" xlink:to="Locator_us-gaap_DerivativeFinancialInstrumentsLiabilitiesMember_5166" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueDisclosuresAbstract" xlink:label="Locator_us-gaap_FairValueDisclosuresAbstract_5119" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FairValueInputsAssetsAndLiabilitiesQuantitativeInformationTableTable" xlink:label="Locator_ema_FairValueInputsAssetsAndLiabilitiesQuantitativeInformationTableTable_5120" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueDisclosuresAbstract_5119" xlink:to="Locator_ema_FairValueInputsAssetsAndLiabilitiesQuantitativeInformationTableTable_5120" order="1.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FairValueInputsAssetsAndLiabilitiesQuantitativeInformationTableTable" xlink:label="Locator_ema_FairValueInputsAssetsAndLiabilitiesQuantitativeInformationTableTable_5167" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FairValueInputsAssetsAndLiabilitiesQuantitativeInformationLineItems" xlink:label="Locator_ema_FairValueInputsAssetsAndLiabilitiesQuantitativeInformationLineItems_5168" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_FairValueInputsAssetsAndLiabilitiesQuantitativeInformationTableTable_5167" xlink:to="Locator_ema_FairValueInputsAssetsAndLiabilitiesQuantitativeInformationLineItems_5168" order="9.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FairValueInputsAssetsAndLiabilitiesQuantitativeInformationLineItems" xlink:label="Locator_ema_FairValueInputsAssetsAndLiabilitiesQuantitativeInformationLineItems_5001" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetsFairValueDisclosure" xlink:label="Locator_us-gaap_AssetsFairValueDisclosure_5002" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_FairValueInputsAssetsAndLiabilitiesQuantitativeInformationLineItems_5001" xlink:to="Locator_us-gaap_AssetsFairValueDisclosure_5002" order="1.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FairValueInputsAssetsAndLiabilitiesQuantitativeInformationLineItems" xlink:label="Locator_ema_FairValueInputsAssetsAndLiabilitiesQuantitativeInformationLineItems_5003" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesFairValueDisclosure" xlink:label="Locator_us-gaap_LiabilitiesFairValueDisclosure_5004" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_FairValueInputsAssetsAndLiabilitiesQuantitativeInformationLineItems_5003" xlink:to="Locator_us-gaap_LiabilitiesFairValueDisclosure_5004" order="2.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FairValueInputsAssetsAndLiabilitiesQuantitativeInformationLineItems" xlink:label="Locator_ema_FairValueInputsAssetsAndLiabilitiesQuantitativeInformationLineItems_5005" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeAssetsLiabilitiesAtFairValueNet" xlink:label="Locator_us-gaap_DerivativeAssetsLiabilitiesAtFairValueNet_5006" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_FairValueInputsAssetsAndLiabilitiesQuantitativeInformationLineItems_5005" xlink:to="Locator_us-gaap_DerivativeAssetsLiabilitiesAtFairValueNet_5006" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FairValueInputsAssetsAndLiabilitiesQuantitativeInformationLineItems" xlink:label="Locator_ema_FairValueInputsAssetsAndLiabilitiesQuantitativeInformationLineItems_5007" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueInputsAbstract" xlink:label="Locator_us-gaap_FairValueInputsAbstract_5008" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_FairValueInputsAssetsAndLiabilitiesQuantitativeInformationLineItems_5007" xlink:to="Locator_us-gaap_FairValueInputsAbstract_5008" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueInputsAbstract" xlink:label="Locator_us-gaap_FairValueInputsAbstract_5009" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueInputsOfferedQuotes" xlink:label="Locator_us-gaap_FairValueInputsOfferedQuotes_5010" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueInputsAbstract_5009" xlink:to="Locator_us-gaap_FairValueInputsOfferedQuotes_5010" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueInputsAbstract" xlink:label="Locator_us-gaap_FairValueInputsAbstract_5011" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FairValueInputsCorrelationFactor" xlink:label="Locator_ema_FairValueInputsCorrelationFactor_5012" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueInputsAbstract_5011" xlink:to="Locator_ema_FairValueInputsCorrelationFactor_5012" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueInputsAbstract" xlink:label="Locator_us-gaap_FairValueInputsAbstract_5013" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueInputsComparabilityAdjustments" xlink:label="Locator_us-gaap_FairValueInputsComparabilityAdjustments_5014" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueInputsAbstract_5013" xlink:to="Locator_us-gaap_FairValueInputsComparabilityAdjustments_5014" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueInputsAbstract" xlink:label="Locator_us-gaap_FairValueInputsAbstract_5015" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueInputsProbabilityOfDefault" xlink:label="Locator_us-gaap_FairValueInputsProbabilityOfDefault_5016" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueInputsAbstract_5015" xlink:to="Locator_us-gaap_FairValueInputsProbabilityOfDefault_5016" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueInputsAbstract" xlink:label="Locator_us-gaap_FairValueInputsAbstract_5017" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueInputsEntityCreditRisk" xlink:label="Locator_us-gaap_FairValueInputsEntityCreditRisk_5018" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueInputsAbstract_5017" xlink:to="Locator_us-gaap_FairValueInputsEntityCreditRisk_5018" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueInputsAbstract" xlink:label="Locator_us-gaap_FairValueInputsAbstract_5019" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueInputsDiscountRate" xlink:label="Locator_us-gaap_FairValueInputsDiscountRate_5020" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueInputsAbstract_5019" xlink:to="Locator_us-gaap_FairValueInputsDiscountRate_5020" order="6.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FairValueInputsAssetsAndLiabilitiesQuantitativeInformationTableTable" xlink:label="Locator_ema_FairValueInputsAssetsAndLiabilitiesQuantitativeInformationTableTable_5169" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingDesignationAxis" xlink:label="Locator_us-gaap_HedgingDesignationAxis_5170" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_FairValueInputsAssetsAndLiabilitiesQuantitativeInformationTableTable_5169" xlink:to="Locator_us-gaap_HedgingDesignationAxis_5170" order="1.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FairValueInputsAssetsAndLiabilitiesQuantitativeInformationTableTable" xlink:label="Locator_ema_FairValueInputsAssetsAndLiabilitiesQuantitativeInformationTableTable_5171" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_5172" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_FairValueInputsAssetsAndLiabilitiesQuantitativeInformationTableTable_5171" xlink:to="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_5172" order="2.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FairValueInputsAssetsAndLiabilitiesQuantitativeInformationTableTable" xlink:label="Locator_ema_FairValueInputsAssetsAndLiabilitiesQuantitativeInformationTableTable_5173" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentRiskAxis" xlink:label="Locator_us-gaap_DerivativeInstrumentRiskAxis_5174" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_FairValueInputsAssetsAndLiabilitiesQuantitativeInformationTableTable_5173" xlink:to="Locator_us-gaap_DerivativeInstrumentRiskAxis_5174" order="3.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FairValueInputsAssetsAndLiabilitiesQuantitativeInformationTableTable" xlink:label="Locator_ema_FairValueInputsAssetsAndLiabilitiesQuantitativeInformationTableTable_5175" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ValuationTechniqueAxis" xlink:label="Locator_us-gaap_ValuationTechniqueAxis_5176" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_FairValueInputsAssetsAndLiabilitiesQuantitativeInformationTableTable_5175" xlink:to="Locator_us-gaap_ValuationTechniqueAxis_5176" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ValuationTechniqueAxis" xlink:label="Locator_us-gaap_ValuationTechniqueAxis_5177" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ValuationTechniqueDomain" xlink:label="Locator_us-gaap_ValuationTechniqueDomain_5178" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ValuationTechniqueAxis_5177" xlink:to="Locator_us-gaap_ValuationTechniqueDomain_5178" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ValuationTechniqueDomain" xlink:label="Locator_us-gaap_ValuationTechniqueDomain_5179" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MarketApproachValuationTechniqueMember" xlink:label="Locator_us-gaap_MarketApproachValuationTechniqueMember_5180" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ValuationTechniqueDomain_5179" xlink:to="Locator_us-gaap_MarketApproachValuationTechniqueMember_5180" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ValuationTechniqueDomain" xlink:label="Locator_us-gaap_ValuationTechniqueDomain_5181" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_ModelledPricingWithCorrelationFactorMember" xlink:label="Locator_ema_ModelledPricingWithCorrelationFactorMember_5182" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ValuationTechniqueDomain_5181" xlink:to="Locator_ema_ModelledPricingWithCorrelationFactorMember_5182" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ValuationTechniqueDomain" xlink:label="Locator_us-gaap_ValuationTechniqueDomain_5183" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_ModelledPricingWithBasisAdjustmentsMember" xlink:label="Locator_ema_ModelledPricingWithBasisAdjustmentsMember_5184" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ValuationTechniqueDomain_5183" xlink:to="Locator_ema_ModelledPricingWithBasisAdjustmentsMember_5184" order="3.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FairValueInputsAssetsAndLiabilitiesQuantitativeInformationTableTable" xlink:label="Locator_ema_FairValueInputsAssetsAndLiabilitiesQuantitativeInformationTableTable_5185" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueByFairValueHierarchyLevelAxis" xlink:label="Locator_us-gaap_FairValueByFairValueHierarchyLevelAxis_5186" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_FairValueInputsAssetsAndLiabilitiesQuantitativeInformationTableTable_5185" xlink:to="Locator_us-gaap_FairValueByFairValueHierarchyLevelAxis_5186" order="5.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FairValueInputsAssetsAndLiabilitiesQuantitativeInformationTableTable" xlink:label="Locator_ema_FairValueInputsAssetsAndLiabilitiesQuantitativeInformationTableTable_5187" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueByAssetClassAxis" xlink:label="Locator_us-gaap_FairValueByAssetClassAxis_5188" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_FairValueInputsAssetsAndLiabilitiesQuantitativeInformationTableTable_5187" xlink:to="Locator_us-gaap_FairValueByAssetClassAxis_5188" order="6.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FairValueInputsAssetsAndLiabilitiesQuantitativeInformationTableTable" xlink:label="Locator_ema_FairValueInputsAssetsAndLiabilitiesQuantitativeInformationTableTable_5189" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueByLiabilityClassAxis" xlink:label="Locator_us-gaap_FairValueByLiabilityClassAxis_5190" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_FairValueInputsAssetsAndLiabilitiesQuantitativeInformationTableTable_5189" xlink:to="Locator_us-gaap_FairValueByLiabilityClassAxis_5190" order="7.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FairValueInputsAssetsAndLiabilitiesQuantitativeInformationTableTable" xlink:label="Locator_ema_FairValueInputsAssetsAndLiabilitiesQuantitativeInformationTableTable_5191" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeAxis" xlink:label="Locator_us-gaap_RangeAxis_5192" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_FairValueInputsAssetsAndLiabilitiesQuantitativeInformationTableTable_5191" xlink:to="Locator_us-gaap_RangeAxis_5192" order="8.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/FairValuesAssetsAndLiabilitiesNotMeasuredAtFairValueDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueByFairValueHierarchyLevelAxis" xlink:label="Locator_us-gaap_FairValueByFairValueHierarchyLevelAxis_5221" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xlink:label="Locator_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_5222" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueByFairValueHierarchyLevelAxis_5221" xlink:to="Locator_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_5222" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xlink:label="Locator_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_5223" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueInputsLevel1Member" xlink:label="Locator_us-gaap_FairValueInputsLevel1Member_5224" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_5223" xlink:to="Locator_us-gaap_FairValueInputsLevel1Member_5224" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xlink:label="Locator_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_5225" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueInputsLevel2Member" xlink:label="Locator_us-gaap_FairValueInputsLevel2Member_5226" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_5225" xlink:to="Locator_us-gaap_FairValueInputsLevel2Member_5226" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xlink:label="Locator_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_5227" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueInputsLevel3Member" xlink:label="Locator_us-gaap_FairValueInputsLevel3Member_5228" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_5227" xlink:to="Locator_us-gaap_FairValueInputsLevel3Member_5228" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueDisclosuresAbstract" xlink:label="Locator_us-gaap_FairValueDisclosuresAbstract_5219" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueByBalanceSheetGroupingTable" xlink:label="Locator_us-gaap_FairValueByBalanceSheetGroupingTable_5220" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueDisclosuresAbstract_5219" xlink:to="Locator_us-gaap_FairValueByBalanceSheetGroupingTable_5220" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueByBalanceSheetGroupingTable" xlink:label="Locator_us-gaap_FairValueByBalanceSheetGroupingTable_5229" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems" xlink:label="Locator_us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems_5230" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueByBalanceSheetGroupingTable_5229" xlink:to="Locator_us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems_5230" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems" xlink:label="Locator_us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems_5193" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongTermDebtFairValue" xlink:label="Locator_us-gaap_LongTermDebtFairValue_5194" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems_5193" xlink:to="Locator_us-gaap_LongTermDebtFairValue_5194" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueByBalanceSheetGroupingTable" xlink:label="Locator_us-gaap_FairValueByBalanceSheetGroupingTable_5231" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueByMeasurementBasisAxis" xlink:label="Locator_us-gaap_FairValueByMeasurementBasisAxis_5232" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueByBalanceSheetGroupingTable_5231" xlink:to="Locator_us-gaap_FairValueByMeasurementBasisAxis_5232" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueByMeasurementBasisAxis" xlink:label="Locator_us-gaap_FairValueByMeasurementBasisAxis_5233" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueDisclosureItemAmountsDomain" xlink:label="Locator_us-gaap_FairValueDisclosureItemAmountsDomain_5234" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueByMeasurementBasisAxis_5233" xlink:to="Locator_us-gaap_FairValueDisclosureItemAmountsDomain_5234" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueDisclosureItemAmountsDomain" xlink:label="Locator_us-gaap_FairValueDisclosureItemAmountsDomain_5235" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CarryingReportedAmountFairValueDisclosureMember" xlink:label="Locator_us-gaap_CarryingReportedAmountFairValueDisclosureMember_5236" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueDisclosureItemAmountsDomain_5235" xlink:to="Locator_us-gaap_CarryingReportedAmountFairValueDisclosureMember_5236" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueDisclosureItemAmountsDomain" xlink:label="Locator_us-gaap_FairValueDisclosureItemAmountsDomain_5237" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PortionAtFairValueFairValueDisclosureMember" xlink:label="Locator_us-gaap_PortionAtFairValueFairValueDisclosureMember_5238" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueDisclosureItemAmountsDomain_5237" xlink:to="Locator_us-gaap_PortionAtFairValueFairValueDisclosureMember_5238" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueByBalanceSheetGroupingTable" xlink:label="Locator_us-gaap_FairValueByBalanceSheetGroupingTable_5239" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueByFairValueHierarchyLevelAxis" xlink:label="Locator_us-gaap_FairValueByFairValueHierarchyLevelAxis_5240" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueByBalanceSheetGroupingTable_5239" xlink:to="Locator_us-gaap_FairValueByFairValueHierarchyLevelAxis_5240" order="2.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/FairValuesHybridNotesDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationAxis" xlink:label="Locator_us-gaap_IncomeStatementLocationAxis_5283" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="Locator_us-gaap_IncomeStatementLocationDomain_5284" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementLocationAxis_5283" xlink:to="Locator_us-gaap_IncomeStatementLocationDomain_5284" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="Locator_us-gaap_IncomeStatementLocationDomain_5285" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ForeignCurrencyGainLossMember" xlink:label="Locator_us-gaap_ForeignCurrencyGainLossMember_5286" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementLocationDomain_5285" xlink:to="Locator_us-gaap_ForeignCurrencyGainLossMember_5286" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingDesignationAxis" xlink:label="Locator_us-gaap_HedgingDesignationAxis_5287" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingDesignationDomain" xlink:label="Locator_us-gaap_HedgingDesignationDomain_5288" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_HedgingDesignationAxis_5287" xlink:to="Locator_us-gaap_HedgingDesignationDomain_5288" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingDesignationDomain" xlink:label="Locator_us-gaap_HedgingDesignationDomain_5289" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DesignatedAsHedgingInstrumentMember" xlink:label="Locator_us-gaap_DesignatedAsHedgingInstrumentMember_5290" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_HedgingDesignationDomain_5289" xlink:to="Locator_us-gaap_DesignatedAsHedgingInstrumentMember_5290" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_5291" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingRelationshipDomain" xlink:label="Locator_us-gaap_HedgingRelationshipDomain_5292" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_5291" xlink:to="Locator_us-gaap_HedgingRelationshipDomain_5292" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingRelationshipDomain" xlink:label="Locator_us-gaap_HedgingRelationshipDomain_5293" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CashFlowHedgingMember" xlink:label="Locator_us-gaap_CashFlowHedgingMember_5294" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_HedgingRelationshipDomain_5293" xlink:to="Locator_us-gaap_CashFlowHedgingMember_5294" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueDisclosuresAbstract" xlink:label="Locator_us-gaap_FairValueDisclosuresAbstract_5281" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HybridInstrumentsTable" xlink:label="Locator_us-gaap_HybridInstrumentsTable_5282" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueDisclosuresAbstract_5281" xlink:to="Locator_us-gaap_HybridInstrumentsTable_5282" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HybridInstrumentsTable" xlink:label="Locator_us-gaap_HybridInstrumentsTable_5295" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HybridInstrumentsLineItems" xlink:label="Locator_us-gaap_HybridInstrumentsLineItems_5296" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_HybridInstrumentsTable_5295" xlink:to="Locator_us-gaap_HybridInstrumentsLineItems_5296" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HybridInstrumentsLineItems" xlink:label="Locator_us-gaap_HybridInstrumentsLineItems_5241" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HybridInstrumentsAtFairValueNet" xlink:label="Locator_us-gaap_HybridInstrumentsAtFairValueNet_5242" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_HybridInstrumentsLineItems_5241" xlink:to="Locator_us-gaap_HybridInstrumentsAtFairValueNet_5242" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HybridInstrumentsLineItems" xlink:label="Locator_us-gaap_HybridInstrumentsLineItems_5243" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UnrealizedGainLossOnForeignCurrencyDerivativesNetBeforeTax" xlink:label="Locator_us-gaap_UnrealizedGainLossOnForeignCurrencyDerivativesNetBeforeTax_5244" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_HybridInstrumentsLineItems_5243" xlink:to="Locator_us-gaap_UnrealizedGainLossOnForeignCurrencyDerivativesNetBeforeTax_5244" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HybridInstrumentsLineItems" xlink:label="Locator_us-gaap_HybridInstrumentsLineItems_5245" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GainLossOnForeignCurrencyCashFlowHedgeIneffectiveness" xlink:label="Locator_us-gaap_GainLossOnForeignCurrencyCashFlowHedgeIneffectiveness_5246" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_HybridInstrumentsLineItems_5245" xlink:to="Locator_us-gaap_GainLossOnForeignCurrencyCashFlowHedgeIneffectiveness_5246" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HybridInstrumentsTable" xlink:label="Locator_us-gaap_HybridInstrumentsTable_5297" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingDesignationAxis" xlink:label="Locator_us-gaap_HedgingDesignationAxis_5298" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_HybridInstrumentsTable_5297" xlink:to="Locator_us-gaap_HedgingDesignationAxis_5298" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HybridInstrumentsTable" xlink:label="Locator_us-gaap_HybridInstrumentsTable_5299" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis" xlink:label="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_5300" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_HybridInstrumentsTable_5299" xlink:to="Locator_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_5300" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HybridInstrumentsTable" xlink:label="Locator_us-gaap_HybridInstrumentsTable_5301" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationAxis" xlink:label="Locator_us-gaap_IncomeStatementLocationAxis_5302" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_HybridInstrumentsTable_5301" xlink:to="Locator_us-gaap_IncomeStatementLocationAxis_5302" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HybridInstrumentsTable" xlink:label="Locator_us-gaap_HybridInstrumentsTable_5303" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherComprehensiveIncomeLocationAxis" xlink:label="Locator_us-gaap_OtherComprehensiveIncomeLocationAxis_5304" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_HybridInstrumentsTable_5303" xlink:to="Locator_us-gaap_OtherComprehensiveIncomeLocationAxis_5304" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherComprehensiveIncomeLocationAxis" xlink:label="Locator_us-gaap_OtherComprehensiveIncomeLocationAxis_5305" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherComprehensiveIncomeLocationDomain" xlink:label="Locator_us-gaap_OtherComprehensiveIncomeLocationDomain_5306" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_OtherComprehensiveIncomeLocationAxis_5305" xlink:to="Locator_us-gaap_OtherComprehensiveIncomeLocationDomain_5306" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherComprehensiveIncomeLocationDomain" xlink:label="Locator_us-gaap_OtherComprehensiveIncomeLocationDomain_5307" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherComprehensiveIncomeMember" xlink:label="Locator_us-gaap_OtherComprehensiveIncomeMember_5308" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_OtherComprehensiveIncomeLocationDomain_5307" xlink:to="Locator_us-gaap_OtherComprehensiveIncomeMember_5308" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/RelatedPatyTransactionsTransactionsBetweenEmeraAndAssociatedPartiesDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" xlink:label="Locator_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_5405" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RelatedPartyDomain" xlink:label="Locator_us-gaap_RelatedPartyDomain_5406" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_5405" xlink:to="Locator_us-gaap_RelatedPartyDomain_5406" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RelatedPartyDomain" xlink:label="Locator_us-gaap_RelatedPartyDomain_5407" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_5408" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RelatedPartyDomain_5407" xlink:to="Locator_us-gaap_AffiliatedEntityMember_5408" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_5391" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_AlgonquinPowerAndUtilitiesCorporationMember" xlink:label="Locator_ema_AlgonquinPowerAndUtilitiesCorporationMember_5392" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_5391" xlink:to="Locator_ema_AlgonquinPowerAndUtilitiesCorporationMember_5392" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_5393" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_MaritimesAndNortheastPiplineMember" xlink:label="Locator_ema_MaritimesAndNortheastPiplineMember_5394" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_5393" xlink:to="Locator_ema_MaritimesAndNortheastPiplineMember_5394" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_5395" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NspMaritimeLinkIncMember" xlink:label="Locator_ema_NspMaritimeLinkIncMember_5396" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_5395" xlink:to="Locator_ema_NspMaritimeLinkIncMember_5396" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationAxis" xlink:label="Locator_us-gaap_IncomeStatementLocationAxis_5397" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="Locator_us-gaap_IncomeStatementLocationDomain_5398" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementLocationAxis_5397" xlink:to="Locator_us-gaap_IncomeStatementLocationDomain_5398" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="Locator_us-gaap_IncomeStatementLocationDomain_5399" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NonRegulatedFuelForGenerationAndPurchasedPowerMember" xlink:label="Locator_ema_NonRegulatedFuelForGenerationAndPurchasedPowerMember_5400" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementLocationDomain_5399" xlink:to="Locator_ema_NonRegulatedFuelForGenerationAndPurchasedPowerMember_5400" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="Locator_us-gaap_IncomeStatementLocationDomain_5401" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_RegulatedMember" xlink:label="Locator_ema_RegulatedMember_5402" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementLocationDomain_5401" xlink:to="Locator_ema_RegulatedMember_5402" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="Locator_us-gaap_IncomeStatementLocationDomain_5403" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NonRegulatedMember" xlink:label="Locator_ema_NonRegulatedMember_5404" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementLocationDomain_5403" xlink:to="Locator_ema_NonRegulatedMember_5404" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RelatedPartyTransactionsAbstract" xlink:label="Locator_us-gaap_RelatedPartyTransactionsAbstract_5389" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable" xlink:label="Locator_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_5390" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RelatedPartyTransactionsAbstract_5389" xlink:to="Locator_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_5390" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable" xlink:label="Locator_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_5409" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RelatedPartyTransactionLineItems" xlink:label="Locator_us-gaap_RelatedPartyTransactionLineItems_5410" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_5409" xlink:to="Locator_us-gaap_RelatedPartyTransactionLineItems_5410" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RelatedPartyTransactionLineItems" xlink:label="Locator_us-gaap_RelatedPartyTransactionLineItems_5309" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RevenueFromRelatedParties" xlink:label="Locator_us-gaap_RevenueFromRelatedParties_5310" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RelatedPartyTransactionLineItems_5309" xlink:to="Locator_us-gaap_RevenueFromRelatedParties_5310" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RelatedPartyTransactionLineItems" xlink:label="Locator_us-gaap_RelatedPartyTransactionLineItems_5311" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RelatedPartyTransactionPurchasesFromRelatedParty" xlink:label="Locator_us-gaap_RelatedPartyTransactionPurchasesFromRelatedParty_5312" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RelatedPartyTransactionLineItems_5311" xlink:to="Locator_us-gaap_RelatedPartyTransactionPurchasesFromRelatedParty_5312" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RelatedPartyTransactionLineItems" xlink:label="Locator_us-gaap_RelatedPartyTransactionLineItems_5313" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityMethodInvestmentUnrealizedIntercompanyProfitLossNotEliminatedAmount" xlink:label="Locator_us-gaap_EquityMethodInvestmentUnrealizedIntercompanyProfitLossNotEliminatedAmount_5314" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RelatedPartyTransactionLineItems_5313" xlink:to="Locator_us-gaap_EquityMethodInvestmentUnrealizedIntercompanyProfitLossNotEliminatedAmount_5314" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RelatedPartyTransactionLineItems" xlink:label="Locator_us-gaap_RelatedPartyTransactionLineItems_5315" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RelatedPartyTransactionDueFromToRelatedPartyAbstract" xlink:label="Locator_us-gaap_RelatedPartyTransactionDueFromToRelatedPartyAbstract_5316" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RelatedPartyTransactionLineItems_5315" xlink:to="Locator_us-gaap_RelatedPartyTransactionDueFromToRelatedPartyAbstract_5316" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RelatedPartyTransactionDueFromToRelatedPartyAbstract" xlink:label="Locator_us-gaap_RelatedPartyTransactionDueFromToRelatedPartyAbstract_5317" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DueFromRelatedPartiesCurrent" xlink:label="Locator_us-gaap_DueFromRelatedPartiesCurrent_5318" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RelatedPartyTransactionDueFromToRelatedPartyAbstract_5317" xlink:to="Locator_us-gaap_DueFromRelatedPartiesCurrent_5318" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RelatedPartyTransactionDueFromToRelatedPartyAbstract" xlink:label="Locator_us-gaap_RelatedPartyTransactionDueFromToRelatedPartyAbstract_5319" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NotesReceivableRelatedPartiesNoncurrent" xlink:label="Locator_us-gaap_NotesReceivableRelatedPartiesNoncurrent_5320" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RelatedPartyTransactionDueFromToRelatedPartyAbstract_5319" xlink:to="Locator_us-gaap_NotesReceivableRelatedPartiesNoncurrent_5320" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RelatedPartyTransactionDueFromToRelatedPartyAbstract" xlink:label="Locator_us-gaap_RelatedPartyTransactionDueFromToRelatedPartyAbstract_5321" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DueToRelatedPartiesCurrent" xlink:label="Locator_us-gaap_DueToRelatedPartiesCurrent_5322" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RelatedPartyTransactionDueFromToRelatedPartyAbstract_5321" xlink:to="Locator_us-gaap_DueToRelatedPartiesCurrent_5322" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RelatedPartyTransactionDueFromToRelatedPartyAbstract" xlink:label="Locator_us-gaap_RelatedPartyTransactionDueFromToRelatedPartyAbstract_5323" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RelatedPartyTransactionDueFromToRelatedParty" xlink:label="Locator_us-gaap_RelatedPartyTransactionDueFromToRelatedParty_5324" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RelatedPartyTransactionDueFromToRelatedPartyAbstract_5323" xlink:to="Locator_us-gaap_RelatedPartyTransactionDueFromToRelatedParty_5324" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RelatedPartyTransactionDueFromToRelatedPartyAbstract" xlink:label="Locator_us-gaap_RelatedPartyTransactionDueFromToRelatedPartyAbstract_5325" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RelatedPartyTransactionRate" xlink:label="Locator_us-gaap_RelatedPartyTransactionRate_5326" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RelatedPartyTransactionDueFromToRelatedPartyAbstract_5325" xlink:to="Locator_us-gaap_RelatedPartyTransactionRate_5326" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable" xlink:label="Locator_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_5411" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" xlink:label="Locator_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_5412" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_5411" xlink:to="Locator_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_5412" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable" xlink:label="Locator_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_5413" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RelatedPartyTransactionAxis" xlink:label="Locator_us-gaap_RelatedPartyTransactionAxis_5414" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_5413" xlink:to="Locator_us-gaap_RelatedPartyTransactionAxis_5414" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RelatedPartyTransactionAxis" xlink:label="Locator_us-gaap_RelatedPartyTransactionAxis_5415" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RelatedPartyTransactionDomain" xlink:label="Locator_us-gaap_RelatedPartyTransactionDomain_5416" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RelatedPartyTransactionAxis_5415" xlink:to="Locator_us-gaap_RelatedPartyTransactionDomain_5416" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RelatedPartyTransactionDomain" xlink:label="Locator_us-gaap_RelatedPartyTransactionDomain_5417" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NetSaleOfNaturalGasAndTransportationMember" xlink:label="Locator_ema_NetSaleOfNaturalGasAndTransportationMember_5418" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RelatedPartyTransactionDomain_5417" xlink:to="Locator_ema_NetSaleOfNaturalGasAndTransportationMember_5418" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RelatedPartyTransactionDomain" xlink:label="Locator_us-gaap_RelatedPartyTransactionDomain_5419" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NaturalGasTransportationCapacityMember" xlink:label="Locator_ema_NaturalGasTransportationCapacityMember_5420" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RelatedPartyTransactionDomain_5419" xlink:to="Locator_ema_NaturalGasTransportationCapacityMember_5420" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RelatedPartyTransactionDomain" xlink:label="Locator_us-gaap_RelatedPartyTransactionDomain_5421" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_SaleOfNaturalGasSaleOfPowerConstructionOperationsManagementAndEngineeringServicesAndHedgingServicesMember" xlink:label="Locator_ema_SaleOfNaturalGasSaleOfPowerConstructionOperationsManagementAndEngineeringServicesAndHedgingServicesMember_5422" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RelatedPartyTransactionDomain_5421" xlink:to="Locator_ema_SaleOfNaturalGasSaleOfPowerConstructionOperationsManagementAndEngineeringServicesAndHedgingServicesMember_5422" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RelatedPartyTransactionDomain" xlink:label="Locator_us-gaap_RelatedPartyTransactionDomain_5423" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_RegulatedFuelForGenerationAndPurchasedPowerMember" xlink:label="Locator_ema_RegulatedFuelForGenerationAndPurchasedPowerMember_5424" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RelatedPartyTransactionDomain_5423" xlink:to="Locator_ema_RegulatedFuelForGenerationAndPurchasedPowerMember_5424" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable" xlink:label="Locator_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_5425" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationAxis" xlink:label="Locator_us-gaap_IncomeStatementLocationAxis_5426" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_5425" xlink:to="Locator_us-gaap_IncomeStatementLocationAxis_5426" order="3.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/PropertyPlantAndEquipmentDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" xlink:label="Locator_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_5555" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RelatedPartyDomain" xlink:label="Locator_us-gaap_RelatedPartyDomain_5556" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_5555" xlink:to="Locator_us-gaap_RelatedPartyDomain_5556" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RelatedPartyDomain" xlink:label="Locator_us-gaap_RelatedPartyDomain_5557" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_5558" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RelatedPartyDomain_5557" xlink:to="Locator_us-gaap_AffiliatedEntityMember_5558" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_5523" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NovaScotiaPowerIncEmeraMaineAndGrandBahamaPowerCompanyLimitedMember" xlink:label="Locator_ema_NovaScotiaPowerIncEmeraMaineAndGrandBahamaPowerCompanyLimitedMember_5524" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_5523" xlink:to="Locator_ema_NovaScotiaPowerIncEmeraMaineAndGrandBahamaPowerCompanyLimitedMember_5524" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeAxis" xlink:label="Locator_us-gaap_RangeAxis_5517" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeMember" xlink:label="Locator_us-gaap_RangeMember_5518" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RangeAxis_5517" xlink:to="Locator_us-gaap_RangeMember_5518" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeMember" xlink:label="Locator_us-gaap_RangeMember_5519" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MaximumMember" xlink:label="Locator_us-gaap_MaximumMember_5520" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RangeMember_5519" xlink:to="Locator_us-gaap_MaximumMember_5520" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeMember" xlink:label="Locator_us-gaap_RangeMember_5521" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MinimumMember" xlink:label="Locator_us-gaap_MinimumMember_5522" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RangeMember_5521" xlink:to="Locator_us-gaap_MinimumMember_5522" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentAbstract" xlink:label="Locator_us-gaap_PropertyPlantAndEquipmentAbstract_5515" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfPropertyPlantAndEquipmentTable" xlink:label="Locator_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_5516" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PropertyPlantAndEquipmentAbstract_5515" xlink:to="Locator_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_5516" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfPropertyPlantAndEquipmentTable" xlink:label="Locator_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_5529" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentLineItems" xlink:label="Locator_us-gaap_PropertyPlantAndEquipmentLineItems_5530" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_5529" xlink:to="Locator_us-gaap_PropertyPlantAndEquipmentLineItems_5530" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentLineItems" xlink:label="Locator_us-gaap_PropertyPlantAndEquipmentLineItems_5427" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentUsefulLife" xlink:label="Locator_us-gaap_PropertyPlantAndEquipmentUsefulLife_5428" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PropertyPlantAndEquipmentLineItems_5427" xlink:to="Locator_us-gaap_PropertyPlantAndEquipmentUsefulLife_5428" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentLineItems" xlink:label="Locator_us-gaap_PropertyPlantAndEquipmentLineItems_5429" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNetByTypeAbstract" xlink:label="Locator_us-gaap_PropertyPlantAndEquipmentNetByTypeAbstract_5430" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PropertyPlantAndEquipmentLineItems_5429" xlink:to="Locator_us-gaap_PropertyPlantAndEquipmentNetByTypeAbstract_5430" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNetByTypeAbstract" xlink:label="Locator_us-gaap_PropertyPlantAndEquipmentNetByTypeAbstract_5431" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentGross" xlink:label="Locator_us-gaap_PropertyPlantAndEquipmentGross_5432" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PropertyPlantAndEquipmentNetByTypeAbstract_5431" xlink:to="Locator_us-gaap_PropertyPlantAndEquipmentGross_5432" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNetByTypeAbstract" xlink:label="Locator_us-gaap_PropertyPlantAndEquipmentNetByTypeAbstract_5433" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xlink:label="Locator_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_5434" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PropertyPlantAndEquipmentNetByTypeAbstract_5433" xlink:to="Locator_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_5434" order="2.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNetByTypeAbstract" xlink:label="Locator_us-gaap_PropertyPlantAndEquipmentNetByTypeAbstract_5435" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="Locator_us-gaap_PropertyPlantAndEquipmentNet_5436" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PropertyPlantAndEquipmentNetByTypeAbstract_5435" xlink:to="Locator_us-gaap_PropertyPlantAndEquipmentNet_5436" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentLineItems" xlink:label="Locator_us-gaap_PropertyPlantAndEquipmentLineItems_5437" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity" xlink:label="Locator_us-gaap_PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity_5438" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PropertyPlantAndEquipmentLineItems_5437" xlink:to="Locator_us-gaap_PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity_5438" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentLineItems" xlink:label="Locator_us-gaap_PropertyPlantAndEquipmentLineItems_5439" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_AssetRetirementObligationDeferredAccretionExpense" xlink:label="Locator_ema_AssetRetirementObligationDeferredAccretionExpense_5440" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PropertyPlantAndEquipmentLineItems_5439" xlink:to="Locator_ema_AssetRetirementObligationDeferredAccretionExpense_5440" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentLineItems" xlink:label="Locator_us-gaap_PropertyPlantAndEquipmentLineItems_5441" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesPropertyPlantAndEquipmentConstructionWorkInProgress" xlink:label="Locator_us-gaap_PublicUtilitiesPropertyPlantAndEquipmentConstructionWorkInProgress_5442" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PropertyPlantAndEquipmentLineItems_5441" xlink:to="Locator_us-gaap_PublicUtilitiesPropertyPlantAndEquipmentConstructionWorkInProgress_5442" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentLineItems" xlink:label="Locator_us-gaap_PropertyPlantAndEquipmentLineItems_5443" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesPropertyPlantAndEquipmentNet" xlink:label="Locator_us-gaap_PublicUtilitiesPropertyPlantAndEquipmentNet_5444" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PropertyPlantAndEquipmentLineItems_5443" xlink:to="Locator_us-gaap_PublicUtilitiesPropertyPlantAndEquipmentNet_5444" order="6.0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfPropertyPlantAndEquipmentTable" xlink:label="Locator_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_5531" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentByTypeAxis" xlink:label="Locator_us-gaap_PropertyPlantAndEquipmentByTypeAxis_5532" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_5531" xlink:to="Locator_us-gaap_PropertyPlantAndEquipmentByTypeAxis_5532" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentByTypeAxis" xlink:label="Locator_us-gaap_PropertyPlantAndEquipmentByTypeAxis_5533" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentTypeDomain" xlink:label="Locator_us-gaap_PropertyPlantAndEquipmentTypeDomain_5534" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PropertyPlantAndEquipmentByTypeAxis_5533" xlink:to="Locator_us-gaap_PropertyPlantAndEquipmentTypeDomain_5534" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentTypeDomain" xlink:label="Locator_us-gaap_PropertyPlantAndEquipmentTypeDomain_5535" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EnergyEquipmentMember" xlink:label="Locator_us-gaap_EnergyEquipmentMember_5536" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PropertyPlantAndEquipmentTypeDomain_5535" xlink:to="Locator_us-gaap_EnergyEquipmentMember_5536" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentTypeDomain" xlink:label="Locator_us-gaap_PropertyPlantAndEquipmentTypeDomain_5537" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ElectricGenerationEquipmentMember" xlink:label="Locator_us-gaap_ElectricGenerationEquipmentMember_5538" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PropertyPlantAndEquipmentTypeDomain_5537" xlink:to="Locator_us-gaap_ElectricGenerationEquipmentMember_5538" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentTypeDomain" xlink:label="Locator_us-gaap_PropertyPlantAndEquipmentTypeDomain_5539" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ElectricTransmissionMember" xlink:label="Locator_us-gaap_ElectricTransmissionMember_5540" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PropertyPlantAndEquipmentTypeDomain_5539" xlink:to="Locator_us-gaap_ElectricTransmissionMember_5540" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentTypeDomain" xlink:label="Locator_us-gaap_PropertyPlantAndEquipmentTypeDomain_5541" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ElectricDistributionMember" xlink:label="Locator_us-gaap_ElectricDistributionMember_5542" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PropertyPlantAndEquipmentTypeDomain_5541" xlink:to="Locator_us-gaap_ElectricDistributionMember_5542" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentTypeDomain" xlink:label="Locator_us-gaap_PropertyPlantAndEquipmentTypeDomain_5543" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GasTransmissionAndDistributionEquipmentMember" xlink:label="Locator_us-gaap_GasTransmissionAndDistributionEquipmentMember_5544" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PropertyPlantAndEquipmentTypeDomain_5543" xlink:to="Locator_us-gaap_GasTransmissionAndDistributionEquipmentMember_5544" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentTypeDomain" xlink:label="Locator_us-gaap_PropertyPlantAndEquipmentTypeDomain_5545" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherEnergyEquipmentMember" xlink:label="Locator_us-gaap_OtherEnergyEquipmentMember_5546" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PropertyPlantAndEquipmentTypeDomain_5545" xlink:to="Locator_us-gaap_OtherEnergyEquipmentMember_5546" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentTypeDomain" xlink:label="Locator_us-gaap_PropertyPlantAndEquipmentTypeDomain_5547" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConstructionInProgressMember" xlink:label="Locator_us-gaap_ConstructionInProgressMember_5548" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PropertyPlantAndEquipmentTypeDomain_5547" xlink:to="Locator_us-gaap_ConstructionInProgressMember_5548" order="7.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfPropertyPlantAndEquipmentTable" xlink:label="Locator_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_5549" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeAxis" xlink:label="Locator_us-gaap_RangeAxis_5550" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_5549" xlink:to="Locator_us-gaap_RangeAxis_5550" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfPropertyPlantAndEquipmentTable" xlink:label="Locator_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_5551" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="Locator_us-gaap_StatementBusinessSegmentsAxis_5552" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_5551" xlink:to="Locator_us-gaap_StatementBusinessSegmentsAxis_5552" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="Locator_us-gaap_StatementBusinessSegmentsAxis_5525" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentDomain" xlink:label="Locator_us-gaap_SegmentDomain_5526" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementBusinessSegmentsAxis_5525" xlink:to="Locator_us-gaap_SegmentDomain_5526" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentDomain" xlink:label="Locator_us-gaap_SegmentDomain_5527" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EmeraFloridaAndNewMexicoSegmentMember" xlink:label="Locator_ema_EmeraFloridaAndNewMexicoSegmentMember_5528" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SegmentDomain_5527" xlink:to="Locator_ema_EmeraFloridaAndNewMexicoSegmentMember_5528" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfPropertyPlantAndEquipmentTable" xlink:label="Locator_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_5553" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" xlink:label="Locator_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_5554" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_5553" xlink:to="Locator_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_5554" order="4.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/RegulatoryAssetsAndLiabilitiesROEOfTampaElectricDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_5641" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeAxis" xlink:label="Locator_us-gaap_RangeAxis_5642" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_5641" xlink:to="Locator_us-gaap_RangeAxis_5642" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeAxis" xlink:label="Locator_us-gaap_RangeAxis_5629" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeMember" xlink:label="Locator_us-gaap_RangeMember_5630" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RangeAxis_5629" xlink:to="Locator_us-gaap_RangeMember_5630" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeMember" xlink:label="Locator_us-gaap_RangeMember_5631" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MaximumMember" xlink:label="Locator_us-gaap_MaximumMember_5632" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RangeMember_5631" xlink:to="Locator_us-gaap_MaximumMember_5632" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeMember" xlink:label="Locator_us-gaap_RangeMember_5633" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MinimumMember" xlink:label="Locator_us-gaap_MinimumMember_5634" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RangeMember_5633" xlink:to="Locator_us-gaap_MinimumMember_5634" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_5639" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5640" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_5639" xlink:to="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5640" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5559" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesInterimRateIncreaseDecreasePercentage" xlink:label="Locator_us-gaap_PublicUtilitiesInterimRateIncreaseDecreasePercentage_5560" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5559" xlink:to="Locator_us-gaap_PublicUtilitiesInterimRateIncreaseDecreasePercentage_5560" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5561" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PublicUtilitiesApprovedRateIncreaseDecreasePercentageBondRateThreshold" xlink:label="Locator_ema_PublicUtilitiesApprovedRateIncreaseDecreasePercentageBondRateThreshold_5562" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5561" xlink:to="Locator_ema_PublicUtilitiesApprovedRateIncreaseDecreasePercentageBondRateThreshold_5562" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5563" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PublicUtilitiesApprovedReturnOnEquityPercentageTriggerRateMinimum" xlink:label="Locator_ema_PublicUtilitiesApprovedReturnOnEquityPercentageTriggerRateMinimum_5564" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5563" xlink:to="Locator_ema_PublicUtilitiesApprovedReturnOnEquityPercentageTriggerRateMinimum_5564" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5565" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PublicUtilitiesApprovedReturnOnEquityPercentageTriggerRateMinimumBondRateThreshold" xlink:label="Locator_ema_PublicUtilitiesApprovedReturnOnEquityPercentageTriggerRateMinimumBondRateThreshold_5566" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5565" xlink:to="Locator_ema_PublicUtilitiesApprovedReturnOnEquityPercentageTriggerRateMinimumBondRateThreshold_5566" order="7.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5567" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PublicUtilitiesApprovedReturnOnEquityPercentageTriggerRateMaximum" xlink:label="Locator_ema_PublicUtilitiesApprovedReturnOnEquityPercentageTriggerRateMaximum_5568" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5567" xlink:to="Locator_ema_PublicUtilitiesApprovedReturnOnEquityPercentageTriggerRateMaximum_5568" order="8.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5569" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PublicUtilitiesApprovedReturnOnEquityPercentageTriggerRateMaximumBondRateThreshold" xlink:label="Locator_ema_PublicUtilitiesApprovedReturnOnEquityPercentageTriggerRateMaximumBondRateThreshold_5570" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5569" xlink:to="Locator_ema_PublicUtilitiesApprovedReturnOnEquityPercentageTriggerRateMaximumBondRateThreshold_5570" order="9.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5571" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PublicUtilitiesPropertyPlantAndEquipmentGenerationCapacity" xlink:label="Locator_ema_PublicUtilitiesPropertyPlantAndEquipmentGenerationCapacity_5572" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5571" xlink:to="Locator_ema_PublicUtilitiesPropertyPlantAndEquipmentGenerationCapacity_5572" order="11.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5573" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesApprovedRateIncreaseDecreasePercentage" xlink:label="Locator_us-gaap_PublicUtilitiesApprovedRateIncreaseDecreasePercentage_5574" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5573" xlink:to="Locator_us-gaap_PublicUtilitiesApprovedRateIncreaseDecreasePercentage_5574" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5575" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesApprovedReturnOnEquityPercentage" xlink:label="Locator_us-gaap_PublicUtilitiesApprovedReturnOnEquityPercentage_5576" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5575" xlink:to="Locator_us-gaap_PublicUtilitiesApprovedReturnOnEquityPercentage_5576" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5577" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesApprovedEquityCapitalStructurePercentage" xlink:label="Locator_us-gaap_PublicUtilitiesApprovedEquityCapitalStructurePercentage_5578" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5577" xlink:to="Locator_us-gaap_PublicUtilitiesApprovedEquityCapitalStructurePercentage_5578" order="10.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5579" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesApprovedRateIncreaseDecreaseAmount" xlink:label="Locator_us-gaap_PublicUtilitiesApprovedRateIncreaseDecreaseAmount_5580" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5579" xlink:to="Locator_us-gaap_PublicUtilitiesApprovedRateIncreaseDecreaseAmount_5580" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_5643" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesRegulatoryProceedingAxis" xlink:label="Locator_us-gaap_PublicUtilitiesRegulatoryProceedingAxis_5644" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_5643" xlink:to="Locator_us-gaap_PublicUtilitiesRegulatoryProceedingAxis_5644" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesRegulatoryProceedingAxis" xlink:label="Locator_us-gaap_PublicUtilitiesRegulatoryProceedingAxis_5645" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesRegulatoryProceedingDomain" xlink:label="Locator_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_5646" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesRegulatoryProceedingAxis_5645" xlink:to="Locator_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_5646" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesRegulatoryProceedingDomain" xlink:label="Locator_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_5647" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FloridaPublicServiceCommissionMember" xlink:label="Locator_ema_FloridaPublicServiceCommissionMember_5648" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_5647" xlink:to="Locator_ema_FloridaPublicServiceCommissionMember_5648" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_5649" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_5650" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_5649" xlink:to="Locator_us-gaap_ConsolidatedEntitiesAxis_5650" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_5635" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_5636" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesAxis_5635" xlink:to="Locator_us-gaap_ConsolidatedEntitiesDomain_5636" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_5637" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TampaElectricDivisionMember" xlink:label="Locator_ema_TampaElectricDivisionMember_5638" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_5637" xlink:to="Locator_ema_TampaElectricDivisionMember_5638" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract" xlink:label="Locator_us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract_5627" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_5628" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract_5627" xlink:to="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_5628" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/RegulatoryAssetsAndLiabilitiesROEOfPeopleGasSystemDivisionDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_5741" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SubsequentEventTypeAxis" xlink:label="Locator_us-gaap_SubsequentEventTypeAxis_5742" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_5741" xlink:to="Locator_us-gaap_SubsequentEventTypeAxis_5742" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SubsequentEventTypeAxis" xlink:label="Locator_us-gaap_SubsequentEventTypeAxis_5757" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SubsequentEventTypeDomain" xlink:label="Locator_us-gaap_SubsequentEventTypeDomain_5758" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SubsequentEventTypeAxis_5757" xlink:to="Locator_us-gaap_SubsequentEventTypeDomain_5758" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SubsequentEventTypeDomain" xlink:label="Locator_us-gaap_SubsequentEventTypeDomain_5759" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SubsequentEventMember" xlink:label="Locator_us-gaap_SubsequentEventMember_5760" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SubsequentEventTypeDomain_5759" xlink:to="Locator_us-gaap_SubsequentEventMember_5760" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_5737" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeAxis" xlink:label="Locator_us-gaap_RangeAxis_5738" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_5737" xlink:to="Locator_us-gaap_RangeAxis_5738" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeAxis" xlink:label="Locator_us-gaap_RangeAxis_5743" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeMember" xlink:label="Locator_us-gaap_RangeMember_5744" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RangeAxis_5743" xlink:to="Locator_us-gaap_RangeMember_5744" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeMember" xlink:label="Locator_us-gaap_RangeMember_5745" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MaximumMember" xlink:label="Locator_us-gaap_MaximumMember_5746" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RangeMember_5745" xlink:to="Locator_us-gaap_MaximumMember_5746" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeMember" xlink:label="Locator_us-gaap_RangeMember_5747" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MinimumMember" xlink:label="Locator_us-gaap_MinimumMember_5748" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RangeMember_5747" xlink:to="Locator_us-gaap_MinimumMember_5748" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_5733" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5734" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_5733" xlink:to="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5734" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5655" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PublicUtilitiesAllowedRateBase" xlink:label="Locator_ema_PublicUtilitiesAllowedRateBase_5656" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5655" xlink:to="Locator_ema_PublicUtilitiesAllowedRateBase_5656" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5657" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_LengthOfPipelinePercentage" xlink:label="Locator_ema_LengthOfPipelinePercentage_5658" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5657" xlink:to="Locator_ema_LengthOfPipelinePercentage_5658" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5661" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AmortizationOfRegulatoryAsset" xlink:label="Locator_us-gaap_AmortizationOfRegulatoryAsset_5662" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5661" xlink:to="Locator_us-gaap_AmortizationOfRegulatoryAsset_5662" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5663" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DemandSideManagementProgramCostsNoncurrent" xlink:label="Locator_us-gaap_DemandSideManagementProgramCostsNoncurrent_5664" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5663" xlink:to="Locator_us-gaap_DemandSideManagementProgramCostsNoncurrent_5664" order="7.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5667" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_IncreaseDecreaseRegulatoryAssetsDepreciation" xlink:label="Locator_ema_IncreaseDecreaseRegulatoryAssetsDepreciation_5668" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5667" xlink:to="Locator_ema_IncreaseDecreaseRegulatoryAssetsDepreciation_5668" order="9.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5673" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_Depreciation" xlink:label="Locator_us-gaap_Depreciation_5674" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5673" xlink:to="Locator_us-gaap_Depreciation_5674" order="12.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5675" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipmentPeriodIncreaseDecrease" xlink:label="Locator_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipmentPeriodIncreaseDecrease_5676" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5675" xlink:to="Locator_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipmentPeriodIncreaseDecrease_5676" order="13.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5651" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesApprovedReturnOnEquityPercentage" xlink:label="Locator_us-gaap_PublicUtilitiesApprovedReturnOnEquityPercentage_5652" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5651" xlink:to="Locator_us-gaap_PublicUtilitiesApprovedReturnOnEquityPercentage_5652" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5653" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesApprovedEquityCapitalStructurePercentage" xlink:label="Locator_us-gaap_PublicUtilitiesApprovedEquityCapitalStructurePercentage_5654" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5653" xlink:to="Locator_us-gaap_PublicUtilitiesApprovedEquityCapitalStructurePercentage_5654" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5659" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_LengthOfPipeline" xlink:label="Locator_ema_LengthOfPipeline_5660" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5659" xlink:to="Locator_ema_LengthOfPipeline_5660" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5669" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssets" xlink:label="Locator_us-gaap_RegulatoryAssets_5670" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5669" xlink:to="Locator_us-gaap_RegulatoryAssets_5670" order="10.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5665" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetAmortizationPeriod" xlink:label="Locator_us-gaap_RegulatoryAssetAmortizationPeriod_5666" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5665" xlink:to="Locator_us-gaap_RegulatoryAssetAmortizationPeriod_5666" order="8.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5671" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetsCurrent" xlink:label="Locator_us-gaap_RegulatoryAssetsCurrent_5672" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5671" xlink:to="Locator_us-gaap_RegulatoryAssetsCurrent_5672" order="11.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_5735" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_5736" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_5735" xlink:to="Locator_us-gaap_ConsolidatedEntitiesAxis_5736" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_5749" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_5750" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesAxis_5749" xlink:to="Locator_us-gaap_ConsolidatedEntitiesDomain_5750" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_5751" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PeoplesGasSystemDivisionMember" xlink:label="Locator_ema_PeoplesGasSystemDivisionMember_5752" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_5751" xlink:to="Locator_ema_PeoplesGasSystemDivisionMember_5752" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_5739" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetAxis" xlink:label="Locator_us-gaap_RegulatoryAssetAxis_5740" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_5739" xlink:to="Locator_us-gaap_RegulatoryAssetAxis_5740" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetAxis" xlink:label="Locator_us-gaap_RegulatoryAssetAxis_5753" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetDomain" xlink:label="Locator_us-gaap_RegulatoryAssetDomain_5754" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAssetAxis_5753" xlink:to="Locator_us-gaap_RegulatoryAssetDomain_5754" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetDomain" xlink:label="Locator_us-gaap_RegulatoryAssetDomain_5755" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EnvironmentalRestorationCostsMember" xlink:label="Locator_us-gaap_EnvironmentalRestorationCostsMember_5756" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAssetDomain_5755" xlink:to="Locator_us-gaap_EnvironmentalRestorationCostsMember_5756" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract" xlink:label="Locator_us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract_5679" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_5680" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract_5679" xlink:to="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_5680" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/RegulatoryAssetsAndLiabilitiesROEOfNewMexicoGasCompanyDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_5829" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeAxis" xlink:label="Locator_us-gaap_RangeAxis_5830" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_5829" xlink:to="Locator_us-gaap_RangeAxis_5830" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeAxis" xlink:label="Locator_us-gaap_RangeAxis_5817" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeMember" xlink:label="Locator_us-gaap_RangeMember_5818" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RangeAxis_5817" xlink:to="Locator_us-gaap_RangeMember_5818" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeMember" xlink:label="Locator_us-gaap_RangeMember_5819" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MaximumMember" xlink:label="Locator_us-gaap_MaximumMember_5820" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RangeMember_5819" xlink:to="Locator_us-gaap_MaximumMember_5820" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeMember" xlink:label="Locator_us-gaap_RangeMember_5821" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MinimumMember" xlink:label="Locator_us-gaap_MinimumMember_5822" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RangeMember_5821" xlink:to="Locator_us-gaap_MinimumMember_5822" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_5827" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5828" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_5827" xlink:to="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5828" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5761" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmount" xlink:label="Locator_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmount_5762" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5761" xlink:to="Locator_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmount_5762" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5763" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PublicUtilitiesApprovedPreIncreaseCustomerAccessFee" xlink:label="Locator_ema_PublicUtilitiesApprovedPreIncreaseCustomerAccessFee_5764" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5763" xlink:to="Locator_ema_PublicUtilitiesApprovedPreIncreaseCustomerAccessFee_5764" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5765" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PublicUtilitiesApprovedPostIncreaseCustomerAccessFee" xlink:label="Locator_ema_PublicUtilitiesApprovedPostIncreaseCustomerAccessFee_5766" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5765" xlink:to="Locator_ema_PublicUtilitiesApprovedPostIncreaseCustomerAccessFee_5766" order="7.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5767" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PublicUtilitiesBillReduction" xlink:label="Locator_ema_PublicUtilitiesBillReduction_5768" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5767" xlink:to="Locator_ema_PublicUtilitiesBillReduction_5768" order="8.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5769" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryLiabilities" xlink:label="Locator_us-gaap_RegulatoryLiabilities_5770" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5769" xlink:to="Locator_us-gaap_RegulatoryLiabilities_5770" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5771" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesApprovedReturnOnEquityPercentage" xlink:label="Locator_us-gaap_PublicUtilitiesApprovedReturnOnEquityPercentage_5772" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5771" xlink:to="Locator_us-gaap_PublicUtilitiesApprovedReturnOnEquityPercentage_5772" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5773" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesApprovedEquityCapitalStructurePercentage" xlink:label="Locator_us-gaap_PublicUtilitiesApprovedEquityCapitalStructurePercentage_5774" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5773" xlink:to="Locator_us-gaap_PublicUtilitiesApprovedEquityCapitalStructurePercentage_5774" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5775" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesApprovedRateIncreaseDecreaseAmount" xlink:label="Locator_us-gaap_PublicUtilitiesApprovedRateIncreaseDecreaseAmount_5776" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5775" xlink:to="Locator_us-gaap_PublicUtilitiesApprovedRateIncreaseDecreaseAmount_5776" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_5831" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesRegulatoryProceedingAxis" xlink:label="Locator_us-gaap_PublicUtilitiesRegulatoryProceedingAxis_5832" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_5831" xlink:to="Locator_us-gaap_PublicUtilitiesRegulatoryProceedingAxis_5832" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesRegulatoryProceedingAxis" xlink:label="Locator_us-gaap_PublicUtilitiesRegulatoryProceedingAxis_5833" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesRegulatoryProceedingDomain" xlink:label="Locator_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_5834" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesRegulatoryProceedingAxis_5833" xlink:to="Locator_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_5834" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesRegulatoryProceedingDomain" xlink:label="Locator_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_5835" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NewMexicoPublicRegulatoryMember" xlink:label="Locator_ema_NewMexicoPublicRegulatoryMember_5836" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_5835" xlink:to="Locator_ema_NewMexicoPublicRegulatoryMember_5836" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_5837" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_5838" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_5837" xlink:to="Locator_us-gaap_ConsolidatedEntitiesAxis_5838" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_5823" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_5824" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesAxis_5823" xlink:to="Locator_us-gaap_ConsolidatedEntitiesDomain_5824" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_5825" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NewMexicoGasCompanyMember" xlink:label="Locator_ema_NewMexicoGasCompanyMember_5826" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_5825" xlink:to="Locator_ema_NewMexicoGasCompanyMember_5826" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract" xlink:label="Locator_us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract_5815" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_5816" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract_5815" xlink:to="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_5816" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/RegulatoryAssetsAndLiabilitiesROEOfNSPIDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_6013" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryLiabilityAxis" xlink:label="Locator_us-gaap_RegulatoryLiabilityAxis_6014" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_6013" xlink:to="Locator_us-gaap_RegulatoryLiabilityAxis_6014" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryLiabilityAxis" xlink:label="Locator_us-gaap_RegulatoryLiabilityAxis_6041" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryLiabilityDomain" xlink:label="Locator_us-gaap_RegulatoryLiabilityDomain_6042" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryLiabilityAxis_6041" xlink:to="Locator_us-gaap_RegulatoryLiabilityDomain_6042" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryLiabilityDomain" xlink:label="Locator_us-gaap_RegulatoryLiabilityDomain_6043" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_RateStabilizationDeferralAccountMember" xlink:label="Locator_ema_RateStabilizationDeferralAccountMember_6044" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryLiabilityDomain_6043" xlink:to="Locator_ema_RateStabilizationDeferralAccountMember_6044" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryLiabilityDomain" xlink:label="Locator_us-gaap_RegulatoryLiabilityDomain_6045" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FuelAdjustmentMechanismLiabilityDeferralAccountMember" xlink:label="Locator_ema_FuelAdjustmentMechanismLiabilityDeferralAccountMember_6046" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryLiabilityDomain_6045" xlink:to="Locator_ema_FuelAdjustmentMechanismLiabilityDeferralAccountMember_6046" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_6019" />
        <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_LegalEntityAxis" xlink:label="Locator_dei_LegalEntityAxis_6020" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_6019" xlink:to="Locator_dei_LegalEntityAxis_6020" order="8.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_LegalEntityAxis" xlink:label="Locator_dei_LegalEntityAxis_6047" />
        <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityDomain" xlink:label="Locator_dei_EntityDomain_6048" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_dei_LegalEntityAxis_6047" xlink:to="Locator_dei_EntityDomain_6048" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityDomain" xlink:label="Locator_dei_EntityDomain_6049" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NovaScotiaPowerIncMember" xlink:label="Locator_ema_NovaScotiaPowerIncMember_6050" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_dei_EntityDomain_6049" xlink:to="Locator_ema_NovaScotiaPowerIncMember_6050" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_6007" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeAxis" xlink:label="Locator_us-gaap_RangeAxis_6008" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_6007" xlink:to="Locator_us-gaap_RangeAxis_6008" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeAxis" xlink:label="Locator_us-gaap_RangeAxis_6021" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeMember" xlink:label="Locator_us-gaap_RangeMember_6022" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RangeAxis_6021" xlink:to="Locator_us-gaap_RangeMember_6022" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeMember" xlink:label="Locator_us-gaap_RangeMember_6025" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MaximumMember" xlink:label="Locator_us-gaap_MaximumMember_6026" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RangeMember_6025" xlink:to="Locator_us-gaap_MaximumMember_6026" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeMember" xlink:label="Locator_us-gaap_RangeMember_6023" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MinimumMember" xlink:label="Locator_us-gaap_MinimumMember_6024" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RangeMember_6023" xlink:to="Locator_us-gaap_MinimumMember_6024" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_6017" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementScenarioAxis" xlink:label="Locator_us-gaap_StatementScenarioAxis_6018" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_6017" xlink:to="Locator_us-gaap_StatementScenarioAxis_6018" order="7.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementScenarioAxis" xlink:label="Locator_us-gaap_StatementScenarioAxis_6033" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScenarioUnspecifiedDomain" xlink:label="Locator_us-gaap_ScenarioUnspecifiedDomain_6034" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementScenarioAxis_6033" xlink:to="Locator_us-gaap_ScenarioUnspecifiedDomain_6034" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScenarioUnspecifiedDomain" xlink:label="Locator_us-gaap_ScenarioUnspecifiedDomain_6035" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScenarioForecastMember" xlink:label="Locator_us-gaap_ScenarioForecastMember_6036" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScenarioUnspecifiedDomain_6035" xlink:to="Locator_us-gaap_ScenarioForecastMember_6036" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_6003" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_6004" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_6003" xlink:to="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_6004" order="9.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5841" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesRequestedReturnOnEquityPercentage" xlink:label="Locator_us-gaap_PublicUtilitiesRequestedReturnOnEquityPercentage_5842" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5841" xlink:to="Locator_us-gaap_PublicUtilitiesRequestedReturnOnEquityPercentage_5842" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5843" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesRequestedEquityCapitalStructurePercentage" xlink:label="Locator_us-gaap_PublicUtilitiesRequestedEquityCapitalStructurePercentage_5844" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5843" xlink:to="Locator_us-gaap_PublicUtilitiesRequestedEquityCapitalStructurePercentage_5844" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5847" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_AmendedAnnualRateIncrease" xlink:label="Locator_ema_AmendedAnnualRateIncrease_5848" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5847" xlink:to="Locator_ema_AmendedAnnualRateIncrease_5848" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5849" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PhaseInPlanNetChangeInAmountOfCostsDeferredForRateMakingPurposes" xlink:label="Locator_us-gaap_PhaseInPlanNetChangeInAmountOfCostsDeferredForRateMakingPurposes_5850" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5849" xlink:to="Locator_us-gaap_PhaseInPlanNetChangeInAmountOfCostsDeferredForRateMakingPurposes_5850" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5851" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesDisclosureOfRateMatters" xlink:label="Locator_us-gaap_PublicUtilitiesDisclosureOfRateMatters_5852" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5851" xlink:to="Locator_us-gaap_PublicUtilitiesDisclosureOfRateMatters_5852" order="7.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5853" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PhaseInPlanAmountOfCostsDeferredForRateMakingPurposes" xlink:label="Locator_us-gaap_PhaseInPlanAmountOfCostsDeferredForRateMakingPurposes_5854" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5853" xlink:to="Locator_us-gaap_PhaseInPlanAmountOfCostsDeferredForRateMakingPurposes_5854" order="8.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5855" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryLiabilities" xlink:label="Locator_us-gaap_RegulatoryLiabilities_5856" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5855" xlink:to="Locator_us-gaap_RegulatoryLiabilities_5856" order="9.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5857" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PublicUtilitiesRefundsPayableToCustomers" xlink:label="Locator_ema_PublicUtilitiesRefundsPayableToCustomers_5858" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5857" xlink:to="Locator_ema_PublicUtilitiesRefundsPayableToCustomers_5858" order="10.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5859" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PublicUtilitiesPriorRecoveryOfPriorPeriodFuelCosts" xlink:label="Locator_ema_PublicUtilitiesPriorRecoveryOfPriorPeriodFuelCosts_5860" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5859" xlink:to="Locator_ema_PublicUtilitiesPriorRecoveryOfPriorPeriodFuelCosts_5860" order="11.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5861" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PublicUtiltiesFuelCostsSavingsAchievedDuringThePeriod" xlink:label="Locator_ema_PublicUtiltiesFuelCostsSavingsAchievedDuringThePeriod_5862" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5861" xlink:to="Locator_ema_PublicUtiltiesFuelCostsSavingsAchievedDuringThePeriod_5862" order="12.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5863" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PublicUtilitiesFuelCostRecoveryReceived" xlink:label="Locator_ema_PublicUtilitiesFuelCostRecoveryReceived_5864" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5863" xlink:to="Locator_ema_PublicUtilitiesFuelCostRecoveryReceived_5864" order="13.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5865" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PublicUtiltiesAdditionalContributionToCustomers" xlink:label="Locator_ema_PublicUtiltiesAdditionalContributionToCustomers_5866" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5865" xlink:to="Locator_ema_PublicUtiltiesAdditionalContributionToCustomers_5866" order="14.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5867" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PhaseInPlanAmountOfCapitalizedCostsRecovered" xlink:label="Locator_us-gaap_PhaseInPlanAmountOfCapitalizedCostsRecovered_5868" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5867" xlink:to="Locator_us-gaap_PhaseInPlanAmountOfCapitalizedCostsRecovered_5868" order="15.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5869" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PublicUtilitiesSettlementAmount" xlink:label="Locator_ema_PublicUtilitiesSettlementAmount_5870" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5869" xlink:to="Locator_ema_PublicUtilitiesSettlementAmount_5870" order="16.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5871" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PublicUtilitiesTransferToParent" xlink:label="Locator_ema_PublicUtilitiesTransferToParent_5872" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5871" xlink:to="Locator_ema_PublicUtilitiesTransferToParent_5872" order="17.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5873" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PublicUtilitiesSettlementAmountMinimumContributionAmount" xlink:label="Locator_ema_PublicUtilitiesSettlementAmountMinimumContributionAmount_5874" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5873" xlink:to="Locator_ema_PublicUtilitiesSettlementAmountMinimumContributionAmount_5874" order="18.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5875" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PublicUtilitiesSettlementAmountActualContributionAmount" xlink:label="Locator_ema_PublicUtilitiesSettlementAmountActualContributionAmount_5876" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5875" xlink:to="Locator_ema_PublicUtilitiesSettlementAmountActualContributionAmount_5876" order="19.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5879" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_ExcessNonFuelRevenuesBenefitExpense" xlink:label="Locator_ema_ExcessNonFuelRevenuesBenefitExpense_5880" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5879" xlink:to="Locator_ema_ExcessNonFuelRevenuesBenefitExpense_5880" order="21.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5845" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesApprovedRateIncreaseDecreasePercentage" xlink:label="Locator_us-gaap_PublicUtilitiesApprovedRateIncreaseDecreasePercentage_5846" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5845" xlink:to="Locator_us-gaap_PublicUtilitiesApprovedRateIncreaseDecreasePercentage_5846" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5839" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesApprovedReturnOnEquityPercentage" xlink:label="Locator_us-gaap_PublicUtilitiesApprovedReturnOnEquityPercentage_5840" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5839" xlink:to="Locator_us-gaap_PublicUtilitiesApprovedReturnOnEquityPercentage_5840" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5877" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesApprovedRateIncreaseDecreaseAmount" xlink:label="Locator_us-gaap_PublicUtilitiesApprovedRateIncreaseDecreaseAmount_5878" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5877" xlink:to="Locator_us-gaap_PublicUtilitiesApprovedRateIncreaseDecreaseAmount_5878" order="20.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5881" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssets" xlink:label="Locator_us-gaap_RegulatoryAssets_5882" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_5881" xlink:to="Locator_us-gaap_RegulatoryAssets_5882" order="22.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_6011" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesRegulatoryProceedingAxis" xlink:label="Locator_us-gaap_PublicUtilitiesRegulatoryProceedingAxis_6012" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_6011" xlink:to="Locator_us-gaap_PublicUtilitiesRegulatoryProceedingAxis_6012" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesRegulatoryProceedingAxis" xlink:label="Locator_us-gaap_PublicUtilitiesRegulatoryProceedingAxis_6051" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesRegulatoryProceedingDomain" xlink:label="Locator_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_6052" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesRegulatoryProceedingAxis_6051" xlink:to="Locator_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_6052" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesRegulatoryProceedingDomain" xlink:label="Locator_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_6053" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_GeneralRateApplicationGraMember" xlink:label="Locator_ema_GeneralRateApplicationGraMember_6054" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_6053" xlink:to="Locator_ema_GeneralRateApplicationGraMember_6054" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesRegulatoryProceedingDomain" xlink:label="Locator_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_6055" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_RateStabilizationPlanTwoZeroOneThreeMember" xlink:label="Locator_ema_RateStabilizationPlanTwoZeroOneThreeMember_6056" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_6055" xlink:to="Locator_ema_RateStabilizationPlanTwoZeroOneThreeMember_6056" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesRegulatoryProceedingDomain" xlink:label="Locator_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_6059" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_SouthCanoeAndSableWindProjectsTaxTreatmentMember" xlink:label="Locator_ema_SouthCanoeAndSableWindProjectsTaxTreatmentMember_6060" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_6059" xlink:to="Locator_ema_SouthCanoeAndSableWindProjectsTaxTreatmentMember_6060" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesRegulatoryProceedingDomain" xlink:label="Locator_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_6061" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_RateStabilityPlanFuelCostsFor2017Through2019Member" xlink:label="Locator_ema_RateStabilityPlanFuelCostsFor2017Through2019Member_6062" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_6061" xlink:to="Locator_ema_RateStabilityPlanFuelCostsFor2017Through2019Member_6062" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesRegulatoryProceedingDomain" xlink:label="Locator_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_6057" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FuelAdjustmentMechanismMember" xlink:label="Locator_ema_FuelAdjustmentMechanismMember_6058" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_6057" xlink:to="Locator_ema_FuelAdjustmentMechanismMember_6058" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_6009" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAgencyAxis" xlink:label="Locator_us-gaap_RegulatoryAgencyAxis_6010" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_6009" xlink:to="Locator_us-gaap_RegulatoryAgencyAxis_6010" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAgencyAxis" xlink:label="Locator_us-gaap_RegulatoryAgencyAxis_6063" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAgencyDomain" xlink:label="Locator_us-gaap_RegulatoryAgencyDomain_6064" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAgencyAxis_6063" xlink:to="Locator_us-gaap_RegulatoryAgencyDomain_6064" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAgencyDomain" xlink:label="Locator_us-gaap_RegulatoryAgencyDomain_6067" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_ElectricityPlanActMember" xlink:label="Locator_ema_ElectricityPlanActMember_6068" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAgencyDomain_6067" xlink:to="Locator_ema_ElectricityPlanActMember_6068" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAgencyDomain" xlink:label="Locator_us-gaap_RegulatoryAgencyDomain_6065" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PublicUtilitiesActOfNovaScotiaMember" xlink:label="Locator_ema_PublicUtilitiesActOfNovaScotiaMember_6066" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAgencyDomain_6065" xlink:to="Locator_ema_PublicUtilitiesActOfNovaScotiaMember_6066" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_6005" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_6006" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_6005" xlink:to="Locator_us-gaap_ConsolidatedEntitiesAxis_6006" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_6027" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_6028" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesAxis_6027" xlink:to="Locator_us-gaap_ConsolidatedEntitiesDomain_6028" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_6031" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NspMaritimeLinkIncMember" xlink:label="Locator_ema_NspMaritimeLinkIncMember_6032" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_6031" xlink:to="Locator_ema_NspMaritimeLinkIncMember_6032" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_6029" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NovaScotiaPowerIncMember" xlink:label="Locator_ema_NovaScotiaPowerIncMember_6030" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_6029" xlink:to="Locator_ema_NovaScotiaPowerIncMember_6030" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_6015" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetAxis" xlink:label="Locator_us-gaap_RegulatoryAssetAxis_6016" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_6015" xlink:to="Locator_us-gaap_RegulatoryAssetAxis_6016" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetAxis" xlink:label="Locator_us-gaap_RegulatoryAssetAxis_6037" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetDomain" xlink:label="Locator_us-gaap_RegulatoryAssetDomain_6038" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAssetAxis_6037" xlink:to="Locator_us-gaap_RegulatoryAssetDomain_6038" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetDomain" xlink:label="Locator_us-gaap_RegulatoryAssetDomain_6039" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FuelAdjustmentMechanismAssetMember" xlink:label="Locator_ema_FuelAdjustmentMechanismAssetMember_6040" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAssetDomain_6039" xlink:to="Locator_ema_FuelAdjustmentMechanismAssetMember_6040" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract" xlink:label="Locator_us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract_5885" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_5886" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract_5885" xlink:to="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_5886" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/RegulatoryAssetsAndLiabilitiesEmeraMaineDetails">
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EmeraMaineMember" xlink:label="Locator_ema_EmeraMaineMember_6255" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_BangorHydroDistrictMember" xlink:label="Locator_ema_BangorHydroDistrictMember_6256" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_EmeraMaineMember_6255" xlink:to="Locator_ema_BangorHydroDistrictMember_6256" order="1.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EmeraMaineMember" xlink:label="Locator_ema_EmeraMaineMember_6257" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_MainePublicServiceDistrictMember" xlink:label="Locator_ema_MainePublicServiceDistrictMember_6258" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_EmeraMaineMember_6257" xlink:to="Locator_ema_MainePublicServiceDistrictMember_6258" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_6225" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeAxis" xlink:label="Locator_us-gaap_RangeAxis_6226" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_6225" xlink:to="Locator_us-gaap_RangeAxis_6226" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeAxis" xlink:label="Locator_us-gaap_RangeAxis_6237" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeMember" xlink:label="Locator_us-gaap_RangeMember_6238" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RangeAxis_6237" xlink:to="Locator_us-gaap_RangeMember_6238" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeMember" xlink:label="Locator_us-gaap_RangeMember_6241" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MaximumMember" xlink:label="Locator_us-gaap_MaximumMember_6242" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RangeMember_6241" xlink:to="Locator_us-gaap_MaximumMember_6242" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeMember" xlink:label="Locator_us-gaap_RangeMember_6239" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MinimumMember" xlink:label="Locator_us-gaap_MinimumMember_6240" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RangeMember_6239" xlink:to="Locator_us-gaap_MinimumMember_6240" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_6235" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementScenarioAxis" xlink:label="Locator_us-gaap_StatementScenarioAxis_6236" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_6235" xlink:to="Locator_us-gaap_StatementScenarioAxis_6236" order="7.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementScenarioAxis" xlink:label="Locator_us-gaap_StatementScenarioAxis_6285" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScenarioUnspecifiedDomain" xlink:label="Locator_us-gaap_ScenarioUnspecifiedDomain_6286" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementScenarioAxis_6285" xlink:to="Locator_us-gaap_ScenarioUnspecifiedDomain_6286" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScenarioUnspecifiedDomain" xlink:label="Locator_us-gaap_ScenarioUnspecifiedDomain_6287" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScenarioForecastMember" xlink:label="Locator_us-gaap_ScenarioForecastMember_6288" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScenarioUnspecifiedDomain_6287" xlink:to="Locator_us-gaap_ScenarioForecastMember_6288" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_6233" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilityAxis" xlink:label="Locator_us-gaap_PublicUtilityAxis_6234" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_6233" xlink:to="Locator_us-gaap_PublicUtilityAxis_6234" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilityAxis" xlink:label="Locator_us-gaap_PublicUtilityAxis_6265" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UtilityPlantDomain" xlink:label="Locator_us-gaap_UtilityPlantDomain_6266" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilityAxis_6265" xlink:to="Locator_us-gaap_UtilityPlantDomain_6266" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UtilityPlantDomain" xlink:label="Locator_us-gaap_UtilityPlantDomain_6267" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IndependentTransmissionAndDistributionSystemMember" xlink:label="Locator_us-gaap_IndependentTransmissionAndDistributionSystemMember_6268" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_UtilityPlantDomain_6267" xlink:to="Locator_us-gaap_IndependentTransmissionAndDistributionSystemMember_6268" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IndependentTransmissionAndDistributionSystemMember" xlink:label="Locator_us-gaap_IndependentTransmissionAndDistributionSystemMember_6269" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ElectricDistributionMember" xlink:label="Locator_us-gaap_ElectricDistributionMember_6270" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IndependentTransmissionAndDistributionSystemMember_6269" xlink:to="Locator_us-gaap_ElectricDistributionMember_6270" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IndependentTransmissionAndDistributionSystemMember" xlink:label="Locator_us-gaap_IndependentTransmissionAndDistributionSystemMember_6271" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ElectricTransmissionMember" xlink:label="Locator_us-gaap_ElectricTransmissionMember_6272" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IndependentTransmissionAndDistributionSystemMember_6271" xlink:to="Locator_us-gaap_ElectricTransmissionMember_6272" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_6221" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_6222" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_6221" xlink:to="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_6222" order="8.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_6069" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesApprovedRateIncreaseDecreasePercentage" xlink:label="Locator_us-gaap_PublicUtilitiesApprovedRateIncreaseDecreasePercentage_6070" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_6069" xlink:to="Locator_us-gaap_PublicUtilitiesApprovedRateIncreaseDecreasePercentage_6070" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_6071" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesApprovedReturnOnEquityPercentage" xlink:label="Locator_us-gaap_PublicUtilitiesApprovedReturnOnEquityPercentage_6072" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_6071" xlink:to="Locator_us-gaap_PublicUtilitiesApprovedReturnOnEquityPercentage_6072" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_6073" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesApprovedEquityCapitalStructurePercentage" xlink:label="Locator_us-gaap_PublicUtilitiesApprovedEquityCapitalStructurePercentage_6074" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_6073" xlink:to="Locator_us-gaap_PublicUtilitiesApprovedEquityCapitalStructurePercentage_6074" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_6075" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesApprovedRateIncreaseDecreaseAmount" xlink:label="Locator_us-gaap_PublicUtilitiesApprovedRateIncreaseDecreaseAmount_6076" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_6075" xlink:to="Locator_us-gaap_PublicUtilitiesApprovedRateIncreaseDecreaseAmount_6076" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_6077" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PublicUtilitiesRecoverableTransmissionInvestmentAndExpensesPercentage" xlink:label="Locator_ema_PublicUtilitiesRecoverableTransmissionInvestmentAndExpensesPercentage_6078" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_6077" xlink:to="Locator_ema_PublicUtilitiesRecoverableTransmissionInvestmentAndExpensesPercentage_6078" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_6079" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PublicUtilitiesRequestedRateIncreaseDecreaseRetailCustomersPercentage" xlink:label="Locator_ema_PublicUtilitiesRequestedRateIncreaseDecreaseRetailCustomersPercentage_6080" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_6079" xlink:to="Locator_ema_PublicUtilitiesRequestedRateIncreaseDecreaseRetailCustomersPercentage_6080" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_6081" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PublicUtilitiesRequestedRateIncreaseDecreaseWholesaleCustomersPercentage" xlink:label="Locator_ema_PublicUtilitiesRequestedRateIncreaseDecreaseWholesaleCustomersPercentage_6082" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_6081" xlink:to="Locator_ema_PublicUtilitiesRequestedRateIncreaseDecreaseWholesaleCustomersPercentage_6082" order="7.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_6083" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetRegulatoryAssets" xlink:label="Locator_us-gaap_NetRegulatoryAssets_6084" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_6083" xlink:to="Locator_us-gaap_NetRegulatoryAssets_6084" order="8.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_6085" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NetRegulatoryAssetsPercentage" xlink:label="Locator_ema_NetRegulatoryAssetsPercentage_6086" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_6085" xlink:to="Locator_ema_NetRegulatoryAssetsPercentage_6086" order="9.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_6087" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PublicUtilitiesStandardCostRateIncreaseDecreasePercentage" xlink:label="Locator_ema_PublicUtilitiesStandardCostRateIncreaseDecreasePercentage_6088" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_6087" xlink:to="Locator_ema_PublicUtilitiesStandardCostRateIncreaseDecreasePercentage_6088" order="10.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_6089" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NumberOfCustomers" xlink:label="Locator_ema_NumberOfCustomers_6090" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_6089" xlink:to="Locator_ema_NumberOfCustomers_6090" order="11.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_6091" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_LengthOfPipeline" xlink:label="Locator_ema_LengthOfPipeline_6092" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_6091" xlink:to="Locator_ema_LengthOfPipeline_6092" order="12.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_6093" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NumberOfTransmissionAndDistributionPoles" xlink:label="Locator_ema_NumberOfTransmissionAndDistributionPoles_6094" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_6093" xlink:to="Locator_ema_NumberOfTransmissionAndDistributionPoles_6094" order="13.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_6095" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PublicUtilitiesRestorationCost" xlink:label="Locator_ema_PublicUtilitiesRestorationCost_6096" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_6095" xlink:to="Locator_ema_PublicUtilitiesRestorationCost_6096" order="14.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_6097" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssets" xlink:label="Locator_us-gaap_RegulatoryAssets_6098" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_6097" xlink:to="Locator_us-gaap_RegulatoryAssets_6098" order="15.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_6099" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentAdditions" xlink:label="Locator_us-gaap_PropertyPlantAndEquipmentAdditions_6100" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_6099" xlink:to="Locator_us-gaap_PropertyPlantAndEquipmentAdditions_6100" order="16.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_6101" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetAmortizationPeriod" xlink:label="Locator_us-gaap_RegulatoryAssetAmortizationPeriod_6102" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_6101" xlink:to="Locator_us-gaap_RegulatoryAssetAmortizationPeriod_6102" order="17.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_6103" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesPropertyPlantAndEquipmentEquipmentUsefulLife" xlink:label="Locator_us-gaap_PublicUtilitiesPropertyPlantAndEquipmentEquipmentUsefulLife_6104" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_6103" xlink:to="Locator_us-gaap_PublicUtilitiesPropertyPlantAndEquipmentEquipmentUsefulLife_6104" order="18.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_6105" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit" xlink:label="Locator_us-gaap_IncomeTaxExpenseBenefit_6106" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_6105" xlink:to="Locator_us-gaap_IncomeTaxExpenseBenefit_6106" order="19.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_6107" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredTaxLiabilitiesRegulatoryAssets" xlink:label="Locator_us-gaap_DeferredTaxLiabilitiesRegulatoryAssets_6108" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_6107" xlink:to="Locator_us-gaap_DeferredTaxLiabilitiesRegulatoryAssets_6108" order="20.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_6229" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesRegulatoryProceedingAxis" xlink:label="Locator_us-gaap_PublicUtilitiesRegulatoryProceedingAxis_6230" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_6229" xlink:to="Locator_us-gaap_PublicUtilitiesRegulatoryProceedingAxis_6230" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesRegulatoryProceedingAxis" xlink:label="Locator_us-gaap_PublicUtilitiesRegulatoryProceedingAxis_6273" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesRegulatoryProceedingDomain" xlink:label="Locator_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_6274" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesRegulatoryProceedingAxis_6273" xlink:to="Locator_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_6274" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesRegulatoryProceedingDomain" xlink:label="Locator_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_6275" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_IsoNewEnglandOpenAccessTransmissionTariffMember" xlink:label="Locator_ema_IsoNewEnglandOpenAccessTransmissionTariffMember_6276" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_6275" xlink:to="Locator_ema_IsoNewEnglandOpenAccessTransmissionTariffMember_6276" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesRegulatoryProceedingDomain" xlink:label="Locator_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_6277" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_IsoNewEnglandIsoNeMember" xlink:label="Locator_ema_IsoNewEnglandIsoNeMember_6278" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_6277" xlink:to="Locator_ema_IsoNewEnglandIsoNeMember_6278" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_6227" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAgencyAxis" xlink:label="Locator_us-gaap_RegulatoryAgencyAxis_6228" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_6227" xlink:to="Locator_us-gaap_RegulatoryAgencyAxis_6228" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAgencyAxis" xlink:label="Locator_us-gaap_RegulatoryAgencyAxis_6279" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAgencyDomain" xlink:label="Locator_us-gaap_RegulatoryAgencyDomain_6280" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAgencyAxis_6279" xlink:to="Locator_us-gaap_RegulatoryAgencyDomain_6280" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAgencyDomain" xlink:label="Locator_us-gaap_RegulatoryAgencyDomain_6283" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FederalEnergyRegulatoryCommissionFercMember" xlink:label="Locator_ema_FederalEnergyRegulatoryCommissionFercMember_6284" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAgencyDomain_6283" xlink:to="Locator_ema_FederalEnergyRegulatoryCommissionFercMember_6284" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAgencyDomain" xlink:label="Locator_us-gaap_RegulatoryAgencyDomain_6281" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_MainePublicUtilitiesCommissionMpucMember" xlink:label="Locator_ema_MainePublicUtilitiesCommissionMpucMember_6282" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAgencyDomain_6281" xlink:to="Locator_ema_MainePublicUtilitiesCommissionMpucMember_6282" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_6223" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_6224" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_6223" xlink:to="Locator_us-gaap_ConsolidatedEntitiesAxis_6224" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_6243" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_6244" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesAxis_6243" xlink:to="Locator_us-gaap_ConsolidatedEntitiesDomain_6244" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_6247" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_BarbadosLightPowerCompanyLimitedMember" xlink:label="Locator_ema_BarbadosLightPowerCompanyLimitedMember_6248" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_6247" xlink:to="Locator_ema_BarbadosLightPowerCompanyLimitedMember_6248" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_6249" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_DominicaElectricityServicesLtdMember" xlink:label="Locator_ema_DominicaElectricityServicesLtdMember_6250" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_6249" xlink:to="Locator_ema_DominicaElectricityServicesLtdMember_6250" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_6253" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_BrunswickPipelineMember" xlink:label="Locator_ema_BrunswickPipelineMember_6254" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_6253" xlink:to="Locator_ema_BrunswickPipelineMember_6254" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_6251" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_GrandBahamaPowerCompanyLimitedMember" xlink:label="Locator_ema_GrandBahamaPowerCompanyLimitedMember_6252" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_6251" xlink:to="Locator_ema_GrandBahamaPowerCompanyLimitedMember_6252" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_6245" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EmeraMaineMember" xlink:label="Locator_ema_EmeraMaineMember_6246" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_6245" xlink:to="Locator_ema_EmeraMaineMember_6246" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_6231" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetAxis" xlink:label="Locator_us-gaap_RegulatoryAssetAxis_6232" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_6231" xlink:to="Locator_us-gaap_RegulatoryAssetAxis_6232" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetAxis" xlink:label="Locator_us-gaap_RegulatoryAssetAxis_6259" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetDomain" xlink:label="Locator_us-gaap_RegulatoryAssetDomain_6260" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAssetAxis_6259" xlink:to="Locator_us-gaap_RegulatoryAssetDomain_6260" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetDomain" xlink:label="Locator_us-gaap_RegulatoryAssetDomain_6263" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_RestructuringOfAboveMarketPowerPurchaseContractAndDeferralsMember" xlink:label="Locator_ema_RestructuringOfAboveMarketPowerPurchaseContractAndDeferralsMember_6264" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAssetDomain_6263" xlink:to="Locator_ema_RestructuringOfAboveMarketPowerPurchaseContractAndDeferralsMember_6264" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetDomain" xlink:label="Locator_us-gaap_RegulatoryAssetDomain_6261" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StormCostsMember" xlink:label="Locator_us-gaap_StormCostsMember_6262" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAssetDomain_6261" xlink:to="Locator_us-gaap_StormCostsMember_6262" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract" xlink:label="Locator_us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract_6111" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_6112" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract_6111" xlink:to="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_6112" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/RegulatoryAssetsAndLiabilitiesUnamortizedDefeanceCostsAndStandardCostRecoveryDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_6345" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentAxis" xlink:label="Locator_us-gaap_DebtInstrumentAxis_6346" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_6345" xlink:to="Locator_us-gaap_DebtInstrumentAxis_6346" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentAxis" xlink:label="Locator_us-gaap_DebtInstrumentAxis_6335" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_6336" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentAxis_6335" xlink:to="Locator_us-gaap_DebtInstrumentNameDomain_6336" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_6337" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_DefeasedDebtMember" xlink:label="Locator_ema_DefeasedDebtMember_6338" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_6337" xlink:to="Locator_ema_DefeasedDebtMember_6338" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_6347" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilityAxis" xlink:label="Locator_us-gaap_PublicUtilityAxis_6348" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_6347" xlink:to="Locator_us-gaap_PublicUtilityAxis_6348" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilityAxis" xlink:label="Locator_us-gaap_PublicUtilityAxis_6339" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UtilityPlantDomain" xlink:label="Locator_us-gaap_UtilityPlantDomain_6340" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilityAxis_6339" xlink:to="Locator_us-gaap_UtilityPlantDomain_6340" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UtilityPlantDomain" xlink:label="Locator_us-gaap_UtilityPlantDomain_6341" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SteamPlantMember" xlink:label="Locator_us-gaap_SteamPlantMember_6342" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_UtilityPlantDomain_6341" xlink:to="Locator_us-gaap_SteamPlantMember_6342" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_6343" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_6344" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_6343" xlink:to="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_6344" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_6289" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongTermDebt" xlink:label="Locator_us-gaap_LongTermDebt_6290" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_6289" xlink:to="Locator_us-gaap_LongTermDebt_6290" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_6291" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesPropertyPlantAndEquipmentAmountOfLossRecoveryOnPlantAbandonment" xlink:label="Locator_us-gaap_PublicUtilitiesPropertyPlantAndEquipmentAmountOfLossRecoveryOnPlantAbandonment_6292" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_6291" xlink:to="Locator_us-gaap_PublicUtilitiesPropertyPlantAndEquipmentAmountOfLossRecoveryOnPlantAbandonment_6292" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_6349" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAgencyAxis" xlink:label="Locator_us-gaap_RegulatoryAgencyAxis_6350" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_6349" xlink:to="Locator_us-gaap_RegulatoryAgencyAxis_6350" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAgencyAxis" xlink:label="Locator_us-gaap_RegulatoryAgencyAxis_6351" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAgencyDomain" xlink:label="Locator_us-gaap_RegulatoryAgencyDomain_6352" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAgencyAxis_6351" xlink:to="Locator_us-gaap_RegulatoryAgencyDomain_6352" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAgencyDomain" xlink:label="Locator_us-gaap_RegulatoryAgencyDomain_6353" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PublicUtilitiesActOfNovaScotiaMember" xlink:label="Locator_ema_PublicUtilitiesActOfNovaScotiaMember_6354" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAgencyDomain_6353" xlink:to="Locator_ema_PublicUtilitiesActOfNovaScotiaMember_6354" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_6355" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_6356" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_6355" xlink:to="Locator_us-gaap_ConsolidatedEntitiesAxis_6356" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_6329" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_6330" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesAxis_6329" xlink:to="Locator_us-gaap_ConsolidatedEntitiesDomain_6330" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_6331" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_GrandBahamaPowerCompanyLimitedMember" xlink:label="Locator_ema_GrandBahamaPowerCompanyLimitedMember_6332" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_6331" xlink:to="Locator_ema_GrandBahamaPowerCompanyLimitedMember_6332" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_6333" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NovaScotiaPowerIncMember" xlink:label="Locator_ema_NovaScotiaPowerIncMember_6334" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_6333" xlink:to="Locator_ema_NovaScotiaPowerIncMember_6334" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract" xlink:label="Locator_us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract_6327" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_6328" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract_6327" xlink:to="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_6328" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/RegulatoryAssetsAndLiabilitiesRegulatedAssetsDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementScenarioAxis" xlink:label="Locator_us-gaap_StatementScenarioAxis_6455" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScenarioUnspecifiedDomain" xlink:label="Locator_us-gaap_ScenarioUnspecifiedDomain_6456" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementScenarioAxis_6455" xlink:to="Locator_us-gaap_ScenarioUnspecifiedDomain_6456" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScenarioUnspecifiedDomain" xlink:label="Locator_us-gaap_ScenarioUnspecifiedDomain_6457" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RestatementAdjustmentMember" xlink:label="Locator_us-gaap_RestatementAdjustmentMember_6458" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScenarioUnspecifiedDomain_6457" xlink:to="Locator_us-gaap_RestatementAdjustmentMember_6458" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAgencyAxis" xlink:label="Locator_us-gaap_RegulatoryAgencyAxis_6491" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAgencyDomain" xlink:label="Locator_us-gaap_RegulatoryAgencyDomain_6492" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAgencyAxis_6491" xlink:to="Locator_us-gaap_RegulatoryAgencyDomain_6492" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAgencyDomain" xlink:label="Locator_us-gaap_RegulatoryAgencyDomain_6493" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NovaScotiaUtilityAndReviewBoardMember" xlink:label="Locator_ema_NovaScotiaUtilityAndReviewBoardMember_6494" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAgencyDomain_6493" xlink:to="Locator_ema_NovaScotiaUtilityAndReviewBoardMember_6494" order="1.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NovaScotiaUtilityAndReviewBoardMember" xlink:label="Locator_ema_NovaScotiaUtilityAndReviewBoardMember_6495" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EfficiencyoneMember" xlink:label="Locator_ema_EfficiencyoneMember_6496" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_NovaScotiaUtilityAndReviewBoardMember_6495" xlink:to="Locator_ema_EfficiencyoneMember_6496" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_6451" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_6452" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesAxis_6451" xlink:to="Locator_us-gaap_ConsolidatedEntitiesDomain_6452" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_6453" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NovaScotiaPowerIncMember" xlink:label="Locator_ema_NovaScotiaPowerIncMember_6454" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_6453" xlink:to="Locator_ema_NovaScotiaPowerIncMember_6454" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetAxis" xlink:label="Locator_us-gaap_RegulatoryAssetAxis_6463" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetDomain" xlink:label="Locator_us-gaap_RegulatoryAssetDomain_6464" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAssetAxis_6463" xlink:to="Locator_us-gaap_RegulatoryAssetDomain_6464" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetDomain" xlink:label="Locator_us-gaap_RegulatoryAssetDomain_6465" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredIncomeTaxChargesMember" xlink:label="Locator_us-gaap_DeferredIncomeTaxChargesMember_6466" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAssetDomain_6465" xlink:to="Locator_us-gaap_DeferredIncomeTaxChargesMember_6466" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetDomain" xlink:label="Locator_us-gaap_RegulatoryAssetDomain_6467" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PensionAndOtherPostretirementPlansCostsMember" xlink:label="Locator_us-gaap_PensionAndOtherPostretirementPlansCostsMember_6468" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAssetDomain_6467" xlink:to="Locator_us-gaap_PensionAndOtherPostretirementPlansCostsMember_6468" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetDomain" xlink:label="Locator_us-gaap_RegulatoryAssetDomain_6469" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_CostRecoveryClausesMember" xlink:label="Locator_ema_CostRecoveryClausesMember_6470" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAssetDomain_6469" xlink:to="Locator_ema_CostRecoveryClausesMember_6470" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetDomain" xlink:label="Locator_us-gaap_RegulatoryAssetDomain_6471" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EnvironmentalRestorationCostsMember" xlink:label="Locator_us-gaap_EnvironmentalRestorationCostsMember_6472" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAssetDomain_6471" xlink:to="Locator_us-gaap_EnvironmentalRestorationCostsMember_6472" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetDomain" xlink:label="Locator_us-gaap_RegulatoryAssetDomain_6473" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_GbpcHurricaneMatthewRestorationMember" xlink:label="Locator_ema_GbpcHurricaneMatthewRestorationMember_6474" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAssetDomain_6473" xlink:to="Locator_ema_GbpcHurricaneMatthewRestorationMember_6474" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetDomain" xlink:label="Locator_us-gaap_RegulatoryAssetDomain_6475" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StrandedCostsMember" xlink:label="Locator_us-gaap_StrandedCostsMember_6476" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAssetDomain_6475" xlink:to="Locator_us-gaap_StrandedCostsMember_6476" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetDomain" xlink:label="Locator_us-gaap_RegulatoryAssetDomain_6477" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_UnamortizedDefeasanceCostsMember" xlink:label="Locator_ema_UnamortizedDefeasanceCostsMember_6478" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAssetDomain_6477" xlink:to="Locator_ema_UnamortizedDefeasanceCostsMember_6478" order="7.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetDomain" xlink:label="Locator_us-gaap_RegulatoryAssetDomain_6479" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_DemandSideManagementMember" xlink:label="Locator_ema_DemandSideManagementMember_6480" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAssetDomain_6479" xlink:to="Locator_ema_DemandSideManagementMember_6480" order="8.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetDomain" xlink:label="Locator_us-gaap_RegulatoryAssetDomain_6481" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredDerivativeGainLossMember" xlink:label="Locator_us-gaap_DeferredDerivativeGainLossMember_6482" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAssetDomain_6481" xlink:to="Locator_us-gaap_DeferredDerivativeGainLossMember_6482" order="9.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetDomain" xlink:label="Locator_us-gaap_RegulatoryAssetDomain_6483" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_DebtBasisAdjustmentMemberMember" xlink:label="Locator_ema_DebtBasisAdjustmentMemberMember_6484" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAssetDomain_6483" xlink:to="Locator_ema_DebtBasisAdjustmentMemberMember_6484" order="10.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetDomain" xlink:label="Locator_us-gaap_RegulatoryAssetDomain_6485" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_DeferredBondRefinancingCostsMember" xlink:label="Locator_ema_DeferredBondRefinancingCostsMember_6486" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAssetDomain_6485" xlink:to="Locator_ema_DeferredBondRefinancingCostsMember_6486" order="11.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetDomain" xlink:label="Locator_us-gaap_RegulatoryAssetDomain_6487" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TransmissionAndDeliveryStormReserveMember" xlink:label="Locator_ema_TransmissionAndDeliveryStormReserveMember_6488" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAssetDomain_6487" xlink:to="Locator_ema_TransmissionAndDeliveryStormReserveMember_6488" order="12.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetDomain" xlink:label="Locator_us-gaap_RegulatoryAssetDomain_6489" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherRegulatoryAssetsLiabilitiesMember" xlink:label="Locator_us-gaap_OtherRegulatoryAssetsLiabilitiesMember_6490" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAssetDomain_6489" xlink:to="Locator_us-gaap_OtherRegulatoryAssetsLiabilitiesMember_6490" order="13.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetLineItems" xlink:label="Locator_us-gaap_RegulatoryAssetLineItems_6357" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetsCurrent" xlink:label="Locator_us-gaap_RegulatoryAssetsCurrent_6358" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAssetLineItems_6357" xlink:to="Locator_us-gaap_RegulatoryAssetsCurrent_6358" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetLineItems" xlink:label="Locator_us-gaap_RegulatoryAssetLineItems_6359" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetsNoncurrent" xlink:label="Locator_us-gaap_RegulatoryAssetsNoncurrent_6360" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAssetLineItems_6359" xlink:to="Locator_us-gaap_RegulatoryAssetsNoncurrent_6360" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetLineItems" xlink:label="Locator_us-gaap_RegulatoryAssetLineItems_6361" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TaxCutsAndJobsActChangeInTaxRateIncomeTaxExpenseBenefit" xlink:label="Locator_ema_TaxCutsAndJobsActChangeInTaxRateIncomeTaxExpenseBenefit_6362" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAssetLineItems_6361" xlink:to="Locator_ema_TaxCutsAndJobsActChangeInTaxRateIncomeTaxExpenseBenefit_6362" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetLineItems" xlink:label="Locator_us-gaap_RegulatoryAssetLineItems_6363" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DemandSideManagementProgramCostsNoncurrent" xlink:label="Locator_us-gaap_DemandSideManagementProgramCostsNoncurrent_6364" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAssetLineItems_6363" xlink:to="Locator_us-gaap_DemandSideManagementProgramCostsNoncurrent_6364" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetLineItems" xlink:label="Locator_us-gaap_RegulatoryAssetLineItems_6365" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetAmortizationPeriod" xlink:label="Locator_us-gaap_RegulatoryAssetAmortizationPeriod_6366" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAssetLineItems_6365" xlink:to="Locator_us-gaap_RegulatoryAssetAmortizationPeriod_6366" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetLineItems" xlink:label="Locator_us-gaap_RegulatoryAssetLineItems_6367" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AdvancesToAffiliate" xlink:label="Locator_us-gaap_AdvancesToAffiliate_6368" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAssetLineItems_6367" xlink:to="Locator_us-gaap_AdvancesToAffiliate_6368" order="7.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetLineItems" xlink:label="Locator_us-gaap_RegulatoryAssetLineItems_6369" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssets" xlink:label="Locator_us-gaap_RegulatoryAssets_6370" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAssetLineItems_6369" xlink:to="Locator_us-gaap_RegulatoryAssets_6370" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis" xlink:label="Locator_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_6459" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatedAndUnregulatedOperationDomain" xlink:label="Locator_us-gaap_RegulatedAndUnregulatedOperationDomain_6460" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_6459" xlink:to="Locator_us-gaap_RegulatedAndUnregulatedOperationDomain_6460" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatedAndUnregulatedOperationDomain" xlink:label="Locator_us-gaap_RegulatedAndUnregulatedOperationDomain_6461" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatedOperationMember" xlink:label="Locator_us-gaap_RegulatedOperationMember_6462" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatedAndUnregulatedOperationDomain_6461" xlink:to="Locator_us-gaap_RegulatedOperationMember_6462" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract" xlink:label="Locator_us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract_6449" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfRegulatoryAssetsTable" xlink:label="Locator_us-gaap_ScheduleOfRegulatoryAssetsTable_6450" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract_6449" xlink:to="Locator_us-gaap_ScheduleOfRegulatoryAssetsTable_6450" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfRegulatoryAssetsTable" xlink:label="Locator_us-gaap_ScheduleOfRegulatoryAssetsTable_6497" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetLineItems" xlink:label="Locator_us-gaap_RegulatoryAssetLineItems_6498" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfRegulatoryAssetsTable_6497" xlink:to="Locator_us-gaap_RegulatoryAssetLineItems_6498" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfRegulatoryAssetsTable" xlink:label="Locator_us-gaap_ScheduleOfRegulatoryAssetsTable_6499" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetAxis" xlink:label="Locator_us-gaap_RegulatoryAssetAxis_6500" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfRegulatoryAssetsTable_6499" xlink:to="Locator_us-gaap_RegulatoryAssetAxis_6500" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfRegulatoryAssetsTable" xlink:label="Locator_us-gaap_ScheduleOfRegulatoryAssetsTable_6501" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis" xlink:label="Locator_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_6502" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfRegulatoryAssetsTable_6501" xlink:to="Locator_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_6502" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfRegulatoryAssetsTable" xlink:label="Locator_us-gaap_ScheduleOfRegulatoryAssetsTable_6503" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementScenarioAxis" xlink:label="Locator_us-gaap_StatementScenarioAxis_6504" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfRegulatoryAssetsTable_6503" xlink:to="Locator_us-gaap_StatementScenarioAxis_6504" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfRegulatoryAssetsTable" xlink:label="Locator_us-gaap_ScheduleOfRegulatoryAssetsTable_6505" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAgencyAxis" xlink:label="Locator_us-gaap_RegulatoryAgencyAxis_6506" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfRegulatoryAssetsTable_6505" xlink:to="Locator_us-gaap_RegulatoryAgencyAxis_6506" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfRegulatoryAssetsTable" xlink:label="Locator_us-gaap_ScheduleOfRegulatoryAssetsTable_6507" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_6508" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfRegulatoryAssetsTable_6507" xlink:to="Locator_us-gaap_ConsolidatedEntitiesAxis_6508" order="5.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/RegulatoryAssetsAndLiabilitiesRegulatedLiabilitiesDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryLiabilityAxis" xlink:label="Locator_us-gaap_RegulatoryLiabilityAxis_6561" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryLiabilityDomain" xlink:label="Locator_us-gaap_RegulatoryLiabilityDomain_6562" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryLiabilityAxis_6561" xlink:to="Locator_us-gaap_RegulatoryLiabilityDomain_6562" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryLiabilityDomain" xlink:label="Locator_us-gaap_RegulatoryLiabilityDomain_6563" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredIncomeTaxChargesMember" xlink:label="Locator_us-gaap_DeferredIncomeTaxChargesMember_6564" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryLiabilityDomain_6563" xlink:to="Locator_us-gaap_DeferredIncomeTaxChargesMember_6564" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryLiabilityDomain" xlink:label="Locator_us-gaap_RegulatoryLiabilityDomain_6565" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RemovalCostsMember" xlink:label="Locator_us-gaap_RemovalCostsMember_6566" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryLiabilityDomain_6565" xlink:to="Locator_us-gaap_RemovalCostsMember_6566" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryLiabilityDomain" xlink:label="Locator_us-gaap_RegulatoryLiabilityDomain_6567" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredDerivativeGainLossMember" xlink:label="Locator_us-gaap_DeferredDerivativeGainLossMember_6568" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryLiabilityDomain_6567" xlink:to="Locator_us-gaap_DeferredDerivativeGainLossMember_6568" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryLiabilityDomain" xlink:label="Locator_us-gaap_RegulatoryLiabilityDomain_6569" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FuelAdjustmentMechanismLiabilityMember" xlink:label="Locator_ema_FuelAdjustmentMechanismLiabilityMember_6570" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryLiabilityDomain_6569" xlink:to="Locator_ema_FuelAdjustmentMechanismLiabilityMember_6570" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryLiabilityDomain" xlink:label="Locator_us-gaap_RegulatoryLiabilityDomain_6571" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_CostRecoveryClausesLiabilityMember" xlink:label="Locator_ema_CostRecoveryClausesLiabilityMember_6572" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryLiabilityDomain_6571" xlink:to="Locator_ema_CostRecoveryClausesLiabilityMember_6572" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryLiabilityDomain" xlink:label="Locator_us-gaap_RegulatoryLiabilityDomain_6573" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_SelfInsruanceFundMember" xlink:label="Locator_ema_SelfInsruanceFundMember_6574" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryLiabilityDomain_6573" xlink:to="Locator_ema_SelfInsruanceFundMember_6574" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryLiabilityDomain" xlink:label="Locator_us-gaap_RegulatoryLiabilityDomain_6575" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_BillReductionCreditMember" xlink:label="Locator_ema_BillReductionCreditMember_6576" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryLiabilityDomain_6575" xlink:to="Locator_ema_BillReductionCreditMember_6576" order="7.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryLiabilityDomain" xlink:label="Locator_us-gaap_RegulatoryLiabilityDomain_6577" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TransmissionAndDeliveryStormReserveMember" xlink:label="Locator_ema_TransmissionAndDeliveryStormReserveMember_6578" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryLiabilityDomain_6577" xlink:to="Locator_ema_TransmissionAndDeliveryStormReserveMember_6578" order="8.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryLiabilityDomain" xlink:label="Locator_us-gaap_RegulatoryLiabilityDomain_6579" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherRegulatoryAssetsLiabilitiesMember" xlink:label="Locator_us-gaap_OtherRegulatoryAssetsLiabilitiesMember_6580" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryLiabilityDomain_6579" xlink:to="Locator_us-gaap_OtherRegulatoryAssetsLiabilitiesMember_6580" order="9.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis" xlink:label="Locator_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_6557" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatedAndUnregulatedOperationDomain" xlink:label="Locator_us-gaap_RegulatedAndUnregulatedOperationDomain_6558" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_6557" xlink:to="Locator_us-gaap_RegulatedAndUnregulatedOperationDomain_6558" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatedAndUnregulatedOperationDomain" xlink:label="Locator_us-gaap_RegulatedAndUnregulatedOperationDomain_6559" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatedOperationMember" xlink:label="Locator_us-gaap_RegulatedOperationMember_6560" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatedAndUnregulatedOperationDomain_6559" xlink:to="Locator_us-gaap_RegulatedOperationMember_6560" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract" xlink:label="Locator_us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract_6555" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfRegulatoryLiabilitiesTable" xlink:label="Locator_us-gaap_ScheduleOfRegulatoryLiabilitiesTable_6556" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract_6555" xlink:to="Locator_us-gaap_ScheduleOfRegulatoryLiabilitiesTable_6556" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfRegulatoryLiabilitiesTable" xlink:label="Locator_us-gaap_ScheduleOfRegulatoryLiabilitiesTable_6581" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryLiabilitiesLineItems" xlink:label="Locator_us-gaap_RegulatoryLiabilitiesLineItems_6582" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfRegulatoryLiabilitiesTable_6581" xlink:to="Locator_us-gaap_RegulatoryLiabilitiesLineItems_6582" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryLiabilitiesLineItems" xlink:label="Locator_us-gaap_RegulatoryLiabilitiesLineItems_6509" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryLiabilityCurrent" xlink:label="Locator_us-gaap_RegulatoryLiabilityCurrent_6510" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryLiabilitiesLineItems_6509" xlink:to="Locator_us-gaap_RegulatoryLiabilityCurrent_6510" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryLiabilitiesLineItems" xlink:label="Locator_us-gaap_RegulatoryLiabilitiesLineItems_6511" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryLiabilityNoncurrent" xlink:label="Locator_us-gaap_RegulatoryLiabilityNoncurrent_6512" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryLiabilitiesLineItems_6511" xlink:to="Locator_us-gaap_RegulatoryLiabilityNoncurrent_6512" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryLiabilitiesLineItems" xlink:label="Locator_us-gaap_RegulatoryLiabilitiesLineItems_6513" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryLiabilities" xlink:label="Locator_us-gaap_RegulatoryLiabilities_6514" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryLiabilitiesLineItems_6513" xlink:to="Locator_us-gaap_RegulatoryLiabilities_6514" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfRegulatoryLiabilitiesTable" xlink:label="Locator_us-gaap_ScheduleOfRegulatoryLiabilitiesTable_6583" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryLiabilityAxis" xlink:label="Locator_us-gaap_RegulatoryLiabilityAxis_6584" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfRegulatoryLiabilitiesTable_6583" xlink:to="Locator_us-gaap_RegulatoryLiabilityAxis_6584" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfRegulatoryLiabilitiesTable" xlink:label="Locator_us-gaap_ScheduleOfRegulatoryLiabilitiesTable_6585" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis" xlink:label="Locator_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_6586" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfRegulatoryLiabilitiesTable_6585" xlink:to="Locator_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_6586" order="2.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/RegulatoryAssetsAndLiabilitiesFAMRollForwardDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_6645" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_6646" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_6645" xlink:to="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_6646" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_6587" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FuelAdjustmentMechanismRollForward" xlink:label="Locator_ema_FuelAdjustmentMechanismRollForward_6588" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_6587" xlink:to="Locator_ema_FuelAdjustmentMechanismRollForward_6588" order="1.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FuelAdjustmentMechanismRollForward" xlink:label="Locator_ema_FuelAdjustmentMechanismRollForward_6589" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_OverUnderRecoveryOfCurrentPeriodFuelCosts" xlink:label="Locator_ema_OverUnderRecoveryOfCurrentPeriodFuelCosts_6590" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_FuelAdjustmentMechanismRollForward_6589" xlink:to="Locator_ema_OverUnderRecoveryOfCurrentPeriodFuelCosts_6590" order="2.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FuelAdjustmentMechanismRollForward" xlink:label="Locator_ema_FuelAdjustmentMechanismRollForward_6591" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_RecoveryFromRebate" xlink:label="Locator_ema_RecoveryFromRebate_6592" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_FuelAdjustmentMechanismRollForward_6591" xlink:to="Locator_ema_RecoveryFromRebate_6592" order="3.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FuelAdjustmentMechanismRollForward" xlink:label="Locator_ema_FuelAdjustmentMechanismRollForward_6593" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FuelAdjustmentMechanismAuditDisallowance" xlink:label="Locator_ema_FuelAdjustmentMechanismAuditDisallowance_6594" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_FuelAdjustmentMechanismRollForward_6593" xlink:to="Locator_ema_FuelAdjustmentMechanismAuditDisallowance_6594" order="4.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FuelAdjustmentMechanismRollForward" xlink:label="Locator_ema_FuelAdjustmentMechanismRollForward_6595" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NonFuelRevenuesToOffsetPotentialFuelRelatedRateIncrease" xlink:label="Locator_ema_NonFuelRevenuesToOffsetPotentialFuelRelatedRateIncrease_6596" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_FuelAdjustmentMechanismRollForward_6595" xlink:to="Locator_ema_NonFuelRevenuesToOffsetPotentialFuelRelatedRateIncrease_6596" order="5.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FuelAdjustmentMechanismRollForward" xlink:label="Locator_ema_FuelAdjustmentMechanismRollForward_6597" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AmortizationOfRateDeferral" xlink:label="Locator_us-gaap_AmortizationOfRateDeferral_6598" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_FuelAdjustmentMechanismRollForward_6597" xlink:to="Locator_us-gaap_AmortizationOfRateDeferral_6598" order="6.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FuelAdjustmentMechanismRollForward" xlink:label="Locator_ema_FuelAdjustmentMechanismRollForward_6599" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_InterestOnFuelAdjustmentMechanismBalance" xlink:label="Locator_ema_InterestOnFuelAdjustmentMechanismBalance_6600" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_FuelAdjustmentMechanismRollForward_6599" xlink:to="Locator_ema_InterestOnFuelAdjustmentMechanismBalance_6600" order="7.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FuelAdjustmentMechanismRollForward" xlink:label="Locator_ema_FuelAdjustmentMechanismRollForward_6601" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetsCurrent" xlink:label="Locator_us-gaap_RegulatoryAssetsCurrent_6602" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_FuelAdjustmentMechanismRollForward_6601" xlink:to="Locator_us-gaap_RegulatoryAssetsCurrent_6602" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FuelAdjustmentMechanismRollForward" xlink:label="Locator_ema_FuelAdjustmentMechanismRollForward_6603" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetsCurrent" xlink:label="Locator_us-gaap_RegulatoryAssetsCurrent_6604" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_FuelAdjustmentMechanismRollForward_6603" xlink:to="Locator_us-gaap_RegulatoryAssetsCurrent_6604" order="8.0" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_6605" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetsCurrent" xlink:label="Locator_us-gaap_RegulatoryAssetsCurrent_6606" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_6605" xlink:to="Locator_us-gaap_RegulatoryAssetsCurrent_6606" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_6607" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryLiabilityCurrent" xlink:label="Locator_us-gaap_RegulatoryLiabilityCurrent_6608" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_6607" xlink:to="Locator_us-gaap_RegulatoryLiabilityCurrent_6608" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_6609" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryLiabilityNoncurrent" xlink:label="Locator_us-gaap_RegulatoryLiabilityNoncurrent_6610" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_6609" xlink:to="Locator_us-gaap_RegulatoryLiabilityNoncurrent_6610" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_6611" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RecoveryStrandedCosts" xlink:label="Locator_us-gaap_RecoveryStrandedCosts_6612" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_6611" xlink:to="Locator_us-gaap_RecoveryStrandedCosts_6612" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_6647" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesRegulatoryProceedingAxis" xlink:label="Locator_us-gaap_PublicUtilitiesRegulatoryProceedingAxis_6648" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_6647" xlink:to="Locator_us-gaap_PublicUtilitiesRegulatoryProceedingAxis_6648" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesRegulatoryProceedingAxis" xlink:label="Locator_us-gaap_PublicUtilitiesRegulatoryProceedingAxis_6649" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesRegulatoryProceedingDomain" xlink:label="Locator_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_6650" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesRegulatoryProceedingAxis_6649" xlink:to="Locator_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_6650" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesRegulatoryProceedingDomain" xlink:label="Locator_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_6651" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FuelAdjustmentMechanismMember" xlink:label="Locator_ema_FuelAdjustmentMechanismMember_6652" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_6651" xlink:to="Locator_ema_FuelAdjustmentMechanismMember_6652" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract" xlink:label="Locator_us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract_6643" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_6644" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract_6643" xlink:to="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_6644" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/RegulatoryAssetsAndLiabilitiesOtherDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_6711" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAgencyAxis" xlink:label="Locator_us-gaap_RegulatoryAgencyAxis_6712" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_6711" xlink:to="Locator_us-gaap_RegulatoryAgencyAxis_6712" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAgencyAxis" xlink:label="Locator_us-gaap_RegulatoryAgencyAxis_6713" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAgencyDomain" xlink:label="Locator_us-gaap_RegulatoryAgencyDomain_6714" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAgencyAxis_6713" xlink:to="Locator_us-gaap_RegulatoryAgencyDomain_6714" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAgencyDomain" xlink:label="Locator_us-gaap_RegulatoryAgencyDomain_6715" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_MainePublicUtilitiesCommissionMpucMember" xlink:label="Locator_ema_MainePublicUtilitiesCommissionMpucMember_6716" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAgencyDomain_6715" xlink:to="Locator_ema_MainePublicUtilitiesCommissionMpucMember_6716" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_6717" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_6718" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_6717" xlink:to="Locator_us-gaap_ConsolidatedEntitiesAxis_6718" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_6699" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_6700" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesAxis_6699" xlink:to="Locator_us-gaap_ConsolidatedEntitiesDomain_6700" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_6701" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EmeraMaineMember" xlink:label="Locator_ema_EmeraMaineMember_6702" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_6701" xlink:to="Locator_ema_EmeraMaineMember_6702" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_6703" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TecoEnergyIncMember" xlink:label="Locator_ema_TecoEnergyIncMember_6704" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_6703" xlink:to="Locator_ema_TecoEnergyIncMember_6704" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_6705" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TampaElectricDivisionMember" xlink:label="Locator_ema_TampaElectricDivisionMember_6706" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_6705" xlink:to="Locator_ema_TampaElectricDivisionMember_6706" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_6719" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetAxis" xlink:label="Locator_us-gaap_RegulatoryAssetAxis_6720" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_6719" xlink:to="Locator_us-gaap_RegulatoryAssetAxis_6720" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetAxis" xlink:label="Locator_us-gaap_RegulatoryAssetAxis_6707" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetDomain" xlink:label="Locator_us-gaap_RegulatoryAssetDomain_6708" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAssetAxis_6707" xlink:to="Locator_us-gaap_RegulatoryAssetDomain_6708" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetDomain" xlink:label="Locator_us-gaap_RegulatoryAssetDomain_6709" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StormCostsMember" xlink:label="Locator_us-gaap_StormCostsMember_6710" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAssetDomain_6709" xlink:to="Locator_us-gaap_StormCostsMember_6710" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_6721" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetLineItems" xlink:label="Locator_us-gaap_RegulatoryAssetLineItems_6722" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_6721" xlink:to="Locator_us-gaap_RegulatoryAssetLineItems_6722" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetLineItems" xlink:label="Locator_us-gaap_RegulatoryAssetLineItems_6653" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PublicUtilitiesRequestToRecoveryOfCosts" xlink:label="Locator_ema_PublicUtilitiesRequestToRecoveryOfCosts_6654" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAssetLineItems_6653" xlink:to="Locator_ema_PublicUtilitiesRequestToRecoveryOfCosts_6654" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetLineItems" xlink:label="Locator_us-gaap_RegulatoryAssetLineItems_6655" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PublicUtilitiesSettlementRecoveryOfCosts" xlink:label="Locator_ema_PublicUtilitiesSettlementRecoveryOfCosts_6656" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAssetLineItems_6655" xlink:to="Locator_ema_PublicUtilitiesSettlementRecoveryOfCosts_6656" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetLineItems" xlink:label="Locator_us-gaap_RegulatoryAssetLineItems_6657" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PublicUtilitiesCarryingCosts" xlink:label="Locator_ema_PublicUtilitiesCarryingCosts_6658" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAssetLineItems_6657" xlink:to="Locator_ema_PublicUtilitiesCarryingCosts_6658" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetLineItems" xlink:label="Locator_us-gaap_RegulatoryAssetLineItems_6659" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PublicUtilitiesAnnualBillReductionToCustomers" xlink:label="Locator_ema_PublicUtilitiesAnnualBillReductionToCustomers_6660" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAssetLineItems_6659" xlink:to="Locator_ema_PublicUtilitiesAnnualBillReductionToCustomers_6660" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetLineItems" xlink:label="Locator_us-gaap_RegulatoryAssetLineItems_6661" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssets" xlink:label="Locator_us-gaap_RegulatoryAssets_6662" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAssetLineItems_6661" xlink:to="Locator_us-gaap_RegulatoryAssets_6662" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract" xlink:label="Locator_us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract_6697" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_6698" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract_6697" xlink:to="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_6698" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/EmployeeBenefitPlansChangesInBenefitObligationAndPlanAssetsAndTheFundedStatusDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CompensationAndRetirementDisclosureAbstract" xlink:label="Locator_us-gaap_CompensationAndRetirementDisclosureAbstract_6773" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable" xlink:label="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_6774" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CompensationAndRetirementDisclosureAbstract_6773" xlink:to="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_6774" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable" xlink:label="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_6825" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_6826" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_6825" xlink:to="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_6826" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_6723" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward" xlink:label="Locator_us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward_6724" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_6723" xlink:to="Locator_us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward_6724" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward" xlink:label="Locator_us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward_6733" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanBusinessCombinationsAndAcquisitionsBenefitObligation" xlink:label="Locator_us-gaap_DefinedBenefitPlanBusinessCombinationsAndAcquisitionsBenefitObligation_6734" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward_6733" xlink:to="Locator_us-gaap_DefinedBenefitPlanBusinessCombinationsAndAcquisitionsBenefitObligation_6734" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward" xlink:label="Locator_us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward_6735" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanServiceCost" xlink:label="Locator_us-gaap_DefinedBenefitPlanServiceCost_6736" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward_6735" xlink:to="Locator_us-gaap_DefinedBenefitPlanServiceCost_6736" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward" xlink:label="Locator_us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward_6737" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanPlanAssetsContributionsByPlanParticipant" xlink:label="Locator_us-gaap_DefinedBenefitPlanPlanAssetsContributionsByPlanParticipant_6738" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward_6737" xlink:to="Locator_us-gaap_DefinedBenefitPlanPlanAssetsContributionsByPlanParticipant_6738" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward" xlink:label="Locator_us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward_6739" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanInterestCost" xlink:label="Locator_us-gaap_DefinedBenefitPlanInterestCost_6740" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward_6739" xlink:to="Locator_us-gaap_DefinedBenefitPlanInterestCost_6740" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward" xlink:label="Locator_us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward_6741" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanPlanAmendments" xlink:label="Locator_us-gaap_DefinedBenefitPlanPlanAmendments_6742" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward_6741" xlink:to="Locator_us-gaap_DefinedBenefitPlanPlanAmendments_6742" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward" xlink:label="Locator_us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward_6743" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanBenefitObligationBenefitsPaid" xlink:label="Locator_us-gaap_DefinedBenefitPlanBenefitObligationBenefitsPaid_6744" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward_6743" xlink:to="Locator_us-gaap_DefinedBenefitPlanBenefitObligationBenefitsPaid_6744" order="7.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward" xlink:label="Locator_us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward_6745" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanActuarialGainLoss" xlink:label="Locator_us-gaap_DefinedBenefitPlanActuarialGainLoss_6746" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward_6745" xlink:to="Locator_us-gaap_DefinedBenefitPlanActuarialGainLoss_6746" order="8.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward" xlink:label="Locator_us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward_6747" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanSpecialTerminationBenefits" xlink:label="Locator_us-gaap_DefinedBenefitPlanSpecialTerminationBenefits_6748" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward_6747" xlink:to="Locator_us-gaap_DefinedBenefitPlanSpecialTerminationBenefits_6748" order="9.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward" xlink:label="Locator_us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward_6749" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanForeignCurrencyExchangeRateChangesBenefitObligation" xlink:label="Locator_us-gaap_DefinedBenefitPlanForeignCurrencyExchangeRateChangesBenefitObligation_6750" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward_6749" xlink:to="Locator_us-gaap_DefinedBenefitPlanForeignCurrencyExchangeRateChangesBenefitObligation_6750" order="10.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward" xlink:label="Locator_us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward_6731" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanBenefitObligation" xlink:label="Locator_us-gaap_DefinedBenefitPlanBenefitObligation_6732" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward_6731" xlink:to="Locator_us-gaap_DefinedBenefitPlanBenefitObligation_6732" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward" xlink:label="Locator_us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward_6751" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanBenefitObligation" xlink:label="Locator_us-gaap_DefinedBenefitPlanBenefitObligation_6752" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward_6751" xlink:to="Locator_us-gaap_DefinedBenefitPlanBenefitObligation_6752" order="11.0" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_6725" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanChangeInFairValueOfPlanAssetsRollForward" xlink:label="Locator_us-gaap_DefinedBenefitPlanChangeInFairValueOfPlanAssetsRollForward_6726" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_6725" xlink:to="Locator_us-gaap_DefinedBenefitPlanChangeInFairValueOfPlanAssetsRollForward_6726" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanChangeInFairValueOfPlanAssetsRollForward" xlink:label="Locator_us-gaap_DefinedBenefitPlanChangeInFairValueOfPlanAssetsRollForward_6755" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanBusinessCombinationsAndAcquisitionsPlanAssets" xlink:label="Locator_us-gaap_DefinedBenefitPlanBusinessCombinationsAndAcquisitionsPlanAssets_6756" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanChangeInFairValueOfPlanAssetsRollForward_6755" xlink:to="Locator_us-gaap_DefinedBenefitPlanBusinessCombinationsAndAcquisitionsPlanAssets_6756" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanChangeInFairValueOfPlanAssetsRollForward" xlink:label="Locator_us-gaap_DefinedBenefitPlanChangeInFairValueOfPlanAssetsRollForward_6757" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanContributionsByEmployer" xlink:label="Locator_us-gaap_DefinedBenefitPlanContributionsByEmployer_6758" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanChangeInFairValueOfPlanAssetsRollForward_6757" xlink:to="Locator_us-gaap_DefinedBenefitPlanContributionsByEmployer_6758" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanChangeInFairValueOfPlanAssetsRollForward" xlink:label="Locator_us-gaap_DefinedBenefitPlanChangeInFairValueOfPlanAssetsRollForward_6759" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanPlanAssetsContributionsByPlanParticipant" xlink:label="Locator_us-gaap_DefinedBenefitPlanPlanAssetsContributionsByPlanParticipant_6760" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanChangeInFairValueOfPlanAssetsRollForward_6759" xlink:to="Locator_us-gaap_DefinedBenefitPlanPlanAssetsContributionsByPlanParticipant_6760" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanChangeInFairValueOfPlanAssetsRollForward" xlink:label="Locator_us-gaap_DefinedBenefitPlanChangeInFairValueOfPlanAssetsRollForward_6761" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanBenefitObligationBenefitsPaid" xlink:label="Locator_us-gaap_DefinedBenefitPlanBenefitObligationBenefitsPaid_6762" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanChangeInFairValueOfPlanAssetsRollForward_6761" xlink:to="Locator_us-gaap_DefinedBenefitPlanBenefitObligationBenefitsPaid_6762" order="5.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanChangeInFairValueOfPlanAssetsRollForward" xlink:label="Locator_us-gaap_DefinedBenefitPlanChangeInFairValueOfPlanAssetsRollForward_6763" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanActualReturnOnPlanAssets" xlink:label="Locator_us-gaap_DefinedBenefitPlanActualReturnOnPlanAssets_6764" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanChangeInFairValueOfPlanAssetsRollForward_6763" xlink:to="Locator_us-gaap_DefinedBenefitPlanActualReturnOnPlanAssets_6764" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanChangeInFairValueOfPlanAssetsRollForward" xlink:label="Locator_us-gaap_DefinedBenefitPlanChangeInFairValueOfPlanAssetsRollForward_6765" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanPlanAssetsForeignCurrencyTranslationGainLoss" xlink:label="Locator_us-gaap_DefinedBenefitPlanPlanAssetsForeignCurrencyTranslationGainLoss_6766" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanChangeInFairValueOfPlanAssetsRollForward_6765" xlink:to="Locator_us-gaap_DefinedBenefitPlanPlanAssetsForeignCurrencyTranslationGainLoss_6766" order="7.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanChangeInFairValueOfPlanAssetsRollForward" xlink:label="Locator_us-gaap_DefinedBenefitPlanChangeInFairValueOfPlanAssetsRollForward_6767" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanSettlementsPlanAssets" xlink:label="Locator_us-gaap_DefinedBenefitPlanSettlementsPlanAssets_6768" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanChangeInFairValueOfPlanAssetsRollForward_6767" xlink:to="Locator_us-gaap_DefinedBenefitPlanSettlementsPlanAssets_6768" order="8.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanChangeInFairValueOfPlanAssetsRollForward" xlink:label="Locator_us-gaap_DefinedBenefitPlanChangeInFairValueOfPlanAssetsRollForward_6753" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanFairValueOfPlanAssets" xlink:label="Locator_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets_6754" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanChangeInFairValueOfPlanAssetsRollForward_6753" xlink:to="Locator_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets_6754" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanChangeInFairValueOfPlanAssetsRollForward" xlink:label="Locator_us-gaap_DefinedBenefitPlanChangeInFairValueOfPlanAssetsRollForward_6769" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanFairValueOfPlanAssets" xlink:label="Locator_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets_6770" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanChangeInFairValueOfPlanAssetsRollForward_6769" xlink:to="Locator_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets_6770" order="9.0" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_6727" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanFundedStatusOfPlanAbstract" xlink:label="Locator_us-gaap_DefinedBenefitPlanFundedStatusOfPlanAbstract_6728" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_6727" xlink:to="Locator_us-gaap_DefinedBenefitPlanFundedStatusOfPlanAbstract_6728" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanFundedStatusOfPlanAbstract" xlink:label="Locator_us-gaap_DefinedBenefitPlanFundedStatusOfPlanAbstract_6771" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanFundedStatusOfPlan" xlink:label="Locator_us-gaap_DefinedBenefitPlanFundedStatusOfPlan_6772" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanFundedStatusOfPlanAbstract_6771" xlink:to="Locator_us-gaap_DefinedBenefitPlanFundedStatusOfPlan_6772" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable" xlink:label="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_6827" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeAxis" xlink:label="Locator_us-gaap_RetirementPlanTypeAxis_6828" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_6827" xlink:to="Locator_us-gaap_RetirementPlanTypeAxis_6828" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeAxis" xlink:label="Locator_us-gaap_RetirementPlanTypeAxis_6829" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeDomain" xlink:label="Locator_us-gaap_RetirementPlanTypeDomain_6830" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RetirementPlanTypeAxis_6829" xlink:to="Locator_us-gaap_RetirementPlanTypeDomain_6830" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeDomain" xlink:label="Locator_us-gaap_RetirementPlanTypeDomain_6831" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PensionPlansDefinedBenefitMember" xlink:label="Locator_us-gaap_PensionPlansDefinedBenefitMember_6832" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RetirementPlanTypeDomain_6831" xlink:to="Locator_us-gaap_PensionPlansDefinedBenefitMember_6832" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeDomain" xlink:label="Locator_us-gaap_RetirementPlanTypeDomain_6833" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" xlink:label="Locator_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember_6834" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RetirementPlanTypeDomain_6833" xlink:to="Locator_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember_6834" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/EmployeeBenefitPlansPlansWithPBOAPBOInExcessOfPlanAssetsDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CompensationAndRetirementDisclosureAbstract" xlink:label="Locator_us-gaap_CompensationAndRetirementDisclosureAbstract_6861" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable" xlink:label="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_6862" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CompensationAndRetirementDisclosureAbstract_6861" xlink:to="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_6862" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable" xlink:label="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_6863" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_6864" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_6863" xlink:to="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_6864" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_6835" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation" xlink:label="Locator_us-gaap_DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation_6836" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_6835" xlink:to="Locator_us-gaap_DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation_6836" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_6837" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets" xlink:label="Locator_us-gaap_DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets_6838" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_6837" xlink:to="Locator_us-gaap_DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets_6838" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_6839" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsFundedStatusOfPlans" xlink:label="Locator_ema_DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsFundedStatusOfPlans_6840" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_6839" xlink:to="Locator_ema_DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsFundedStatusOfPlans_6840" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable" xlink:label="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_6865" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeAxis" xlink:label="Locator_us-gaap_RetirementPlanTypeAxis_6866" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_6865" xlink:to="Locator_us-gaap_RetirementPlanTypeAxis_6866" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeAxis" xlink:label="Locator_us-gaap_RetirementPlanTypeAxis_6867" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeDomain" xlink:label="Locator_us-gaap_RetirementPlanTypeDomain_6868" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RetirementPlanTypeAxis_6867" xlink:to="Locator_us-gaap_RetirementPlanTypeDomain_6868" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeDomain" xlink:label="Locator_us-gaap_RetirementPlanTypeDomain_6869" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PensionPlansDefinedBenefitMember" xlink:label="Locator_us-gaap_PensionPlansDefinedBenefitMember_6870" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RetirementPlanTypeDomain_6869" xlink:to="Locator_us-gaap_PensionPlansDefinedBenefitMember_6870" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeDomain" xlink:label="Locator_us-gaap_RetirementPlanTypeDomain_6871" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" xlink:label="Locator_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember_6872" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RetirementPlanTypeDomain_6871" xlink:to="Locator_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember_6872" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/EmployeeBenefitPlansAccumulatedBenefitObligationABODetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CompensationAndRetirementDisclosureAbstract" xlink:label="Locator_us-gaap_CompensationAndRetirementDisclosureAbstract_6903" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable" xlink:label="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_6904" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CompensationAndRetirementDisclosureAbstract_6903" xlink:to="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_6904" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable" xlink:label="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_6905" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_6906" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_6905" xlink:to="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_6906" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_6873" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanAccumulatedBenefitObligation" xlink:label="Locator_us-gaap_DefinedBenefitPlanAccumulatedBenefitObligation_6874" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_6873" xlink:to="Locator_us-gaap_DefinedBenefitPlanAccumulatedBenefitObligation_6874" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_6875" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanPlansWithBenefitObligationsInExcessOfPlanAssetsAggregateBenefitObligation" xlink:label="Locator_us-gaap_DefinedBenefitPlanPlansWithBenefitObligationsInExcessOfPlanAssetsAggregateBenefitObligation_6876" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_6875" xlink:to="Locator_us-gaap_DefinedBenefitPlanPlansWithBenefitObligationsInExcessOfPlanAssetsAggregateBenefitObligation_6876" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_6877" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanPlansWithBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets" xlink:label="Locator_us-gaap_DefinedBenefitPlanPlansWithBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets_6878" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_6877" xlink:to="Locator_us-gaap_DefinedBenefitPlanPlansWithBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets_6878" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_6879" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_DefinedBenefitPlanPlansWithBenefitObligationsInExcessOfPlanAssetsAggregateFundedStatusOfPlans" xlink:label="Locator_ema_DefinedBenefitPlanPlansWithBenefitObligationsInExcessOfPlanAssetsAggregateFundedStatusOfPlans_6880" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_6879" xlink:to="Locator_ema_DefinedBenefitPlanPlansWithBenefitObligationsInExcessOfPlanAssetsAggregateFundedStatusOfPlans_6880" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable" xlink:label="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_6907" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeAxis" xlink:label="Locator_us-gaap_RetirementPlanTypeAxis_6908" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_6907" xlink:to="Locator_us-gaap_RetirementPlanTypeAxis_6908" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeAxis" xlink:label="Locator_us-gaap_RetirementPlanTypeAxis_6909" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeDomain" xlink:label="Locator_us-gaap_RetirementPlanTypeDomain_6910" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RetirementPlanTypeAxis_6909" xlink:to="Locator_us-gaap_RetirementPlanTypeDomain_6910" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeDomain" xlink:label="Locator_us-gaap_RetirementPlanTypeDomain_6911" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PensionPlansDefinedBenefitMember" xlink:label="Locator_us-gaap_PensionPlansDefinedBenefitMember_6912" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RetirementPlanTypeDomain_6911" xlink:to="Locator_us-gaap_PensionPlansDefinedBenefitMember_6912" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeDomain" xlink:label="Locator_us-gaap_RetirementPlanTypeDomain_6913" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" xlink:label="Locator_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember_6914" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RetirementPlanTypeDomain_6913" xlink:to="Locator_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember_6914" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/EmployeeBenefitPlansAmountsRecognizedInTheConsolidatedBalanceSheetsDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CompensationAndRetirementDisclosureAbstract" xlink:label="Locator_us-gaap_CompensationAndRetirementDisclosureAbstract_6931" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable" xlink:label="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_6932" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CompensationAndRetirementDisclosureAbstract_6931" xlink:to="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_6932" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable" xlink:label="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_6965" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_6966" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_6965" xlink:to="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_6966" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_6915" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansNoncurrentLiabilitiesAbstract" xlink:label="Locator_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansNoncurrentLiabilitiesAbstract_6916" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_6915" xlink:to="Locator_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansNoncurrentLiabilitiesAbstract_6916" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansNoncurrentLiabilitiesAbstract" xlink:label="Locator_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansNoncurrentLiabilitiesAbstract_6919" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities" xlink:label="Locator_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities_6920" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansNoncurrentLiabilitiesAbstract_6919" xlink:to="Locator_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities_6920" order="1.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansNoncurrentLiabilitiesAbstract" xlink:label="Locator_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansNoncurrentLiabilitiesAbstract_6921" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent" xlink:label="Locator_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent_6922" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansNoncurrentLiabilitiesAbstract_6921" xlink:to="Locator_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent_6922" order="2.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansNoncurrentLiabilitiesAbstract" xlink:label="Locator_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansNoncurrentLiabilitiesAbstract_6923" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent" xlink:label="Locator_us-gaap_DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent_6924" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansNoncurrentLiabilitiesAbstract_6923" xlink:to="Locator_us-gaap_DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent_6924" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansNoncurrentLiabilitiesAbstract" xlink:label="Locator_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansNoncurrentLiabilitiesAbstract_6925" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_DeferredTaxAssetsDefinedBenefitPlan" xlink:label="Locator_ema_DeferredTaxAssetsDefinedBenefitPlan_6926" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansNoncurrentLiabilitiesAbstract_6925" xlink:to="Locator_ema_DeferredTaxAssetsDefinedBenefitPlan_6926" order="4.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansNoncurrentLiabilitiesAbstract" xlink:label="Locator_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansNoncurrentLiabilitiesAbstract_6927" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax" xlink:label="Locator_us-gaap_AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax_6928" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansNoncurrentLiabilitiesAbstract_6927" xlink:to="Locator_us-gaap_AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax_6928" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansNoncurrentLiabilitiesAbstract" xlink:label="Locator_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansNoncurrentLiabilitiesAbstract_6929" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanAmountsRecognizedInBalanceSheet" xlink:label="Locator_us-gaap_DefinedBenefitPlanAmountsRecognizedInBalanceSheet_6930" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansNoncurrentLiabilitiesAbstract_6929" xlink:to="Locator_us-gaap_DefinedBenefitPlanAmountsRecognizedInBalanceSheet_6930" order="6.0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable" xlink:label="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_6967" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeAxis" xlink:label="Locator_us-gaap_RetirementPlanTypeAxis_6968" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_6967" xlink:to="Locator_us-gaap_RetirementPlanTypeAxis_6968" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeAxis" xlink:label="Locator_us-gaap_RetirementPlanTypeAxis_6969" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeDomain" xlink:label="Locator_us-gaap_RetirementPlanTypeDomain_6970" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RetirementPlanTypeAxis_6969" xlink:to="Locator_us-gaap_RetirementPlanTypeDomain_6970" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeDomain" xlink:label="Locator_us-gaap_RetirementPlanTypeDomain_6971" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PensionPlansDefinedBenefitMember" xlink:label="Locator_us-gaap_PensionPlansDefinedBenefitMember_6972" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RetirementPlanTypeDomain_6971" xlink:to="Locator_us-gaap_PensionPlansDefinedBenefitMember_6972" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeDomain" xlink:label="Locator_us-gaap_RetirementPlanTypeDomain_6973" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" xlink:label="Locator_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember_6974" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RetirementPlanTypeDomain_6973" xlink:to="Locator_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember_6974" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/EmployeeBenefitPlansChangeInAOCIDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementEquityComponentsAxis" xlink:label="Locator_us-gaap_StatementEquityComponentsAxis_7023" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="Locator_us-gaap_EquityComponentDomain_7024" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementEquityComponentsAxis_7023" xlink:to="Locator_us-gaap_EquityComponentDomain_7024" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="Locator_us-gaap_EquityComponentDomain_7025" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedDefinedBenefitPlansAdjustmentNetGainLossIncludingPortionAttributableToNoncontrollingInterestMember" xlink:label="Locator_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentNetGainLossIncludingPortionAttributableToNoncontrollingInterestMember_7026" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EquityComponentDomain_7025" xlink:to="Locator_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentNetGainLossIncludingPortionAttributableToNoncontrollingInterestMember_7026" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="Locator_us-gaap_EquityComponentDomain_7027" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedDefinedBenefitPlansAdjustmentNetPriorServiceIncludingPortionAttributableToNoncontrollingInterestMember" xlink:label="Locator_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentNetPriorServiceIncludingPortionAttributableToNoncontrollingInterestMember_7028" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EquityComponentDomain_7027" xlink:to="Locator_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentNetPriorServiceIncludingPortionAttributableToNoncontrollingInterestMember_7028" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="Locator_us-gaap_EquityComponentDomain_7029" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_RegulatoryAssetsMember" xlink:label="Locator_ema_RegulatoryAssetsMember_7030" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EquityComponentDomain_7029" xlink:to="Locator_ema_RegulatoryAssetsMember_7030" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CompensationAndRetirementDisclosureAbstract" xlink:label="Locator_us-gaap_CompensationAndRetirementDisclosureAbstract_7021" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable" xlink:label="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_7022" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CompensationAndRetirementDisclosureAbstract_7021" xlink:to="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_7022" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable" xlink:label="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_7033" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementEquityComponentsAxis" xlink:label="Locator_us-gaap_StatementEquityComponentsAxis_7034" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_7033" xlink:to="Locator_us-gaap_StatementEquityComponentsAxis_7034" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable" xlink:label="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_7031" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7032" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_7031" xlink:to="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7032" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_6975" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeLossNetGainLossBeforeTax" xlink:label="Locator_us-gaap_DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeLossNetGainLossBeforeTax_6976" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_6975" xlink:to="Locator_us-gaap_DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeLossNetGainLossBeforeTax_6976" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_6977" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax" xlink:label="Locator_us-gaap_DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax_6978" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_6977" xlink:to="Locator_us-gaap_DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax_6978" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_6979" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationBeforeTax" xlink:label="Locator_us-gaap_OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationBeforeTax_6980" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_6979" xlink:to="Locator_us-gaap_OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationBeforeTax_6980" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_6981" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetTransitionAssetObligationBeforeTax" xlink:label="Locator_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetTransitionAssetObligationBeforeTax_6982" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_6981" xlink:to="Locator_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetTransitionAssetObligationBeforeTax_6982" order="5.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_6983" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax" xlink:label="Locator_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax_6984" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_6983" xlink:to="Locator_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax_6984" order="6.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_6985" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax" xlink:label="Locator_us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax_6986" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_6985" xlink:to="Locator_us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax_6986" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_6987" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax" xlink:label="Locator_us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax_6988" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_6987" xlink:to="Locator_us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax_6988" order="7.0" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable" xlink:label="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_7035" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeAxis" xlink:label="Locator_us-gaap_RetirementPlanTypeAxis_7036" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_7035" xlink:to="Locator_us-gaap_RetirementPlanTypeAxis_7036" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeAxis" xlink:label="Locator_us-gaap_RetirementPlanTypeAxis_7037" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeDomain" xlink:label="Locator_us-gaap_RetirementPlanTypeDomain_7038" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RetirementPlanTypeAxis_7037" xlink:to="Locator_us-gaap_RetirementPlanTypeDomain_7038" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeDomain" xlink:label="Locator_us-gaap_RetirementPlanTypeDomain_7039" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PensionPlansDefinedBenefitMember" xlink:label="Locator_us-gaap_PensionPlansDefinedBenefitMember_7040" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RetirementPlanTypeDomain_7039" xlink:to="Locator_us-gaap_PensionPlansDefinedBenefitMember_7040" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeDomain" xlink:label="Locator_us-gaap_RetirementPlanTypeDomain_7041" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" xlink:label="Locator_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember_7042" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RetirementPlanTypeDomain_7041" xlink:to="Locator_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember_7042" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/EmployeeBenefitPlansAOCIDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CompensationAndRetirementDisclosureAbstract" xlink:label="Locator_us-gaap_CompensationAndRetirementDisclosureAbstract_7087" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable" xlink:label="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_7088" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CompensationAndRetirementDisclosureAbstract_7087" xlink:to="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_7088" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable" xlink:label="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_7089" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7090" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_7089" xlink:to="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7090" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7043" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax" xlink:label="Locator_us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax_7044" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7043" xlink:to="Locator_us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax_7044" order="1.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7045" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax" xlink:label="Locator_us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax_7046" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7045" xlink:to="Locator_us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax_7046" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7047" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_RegulatoryAssetsEmployeeBenefitAndPostretirementPlans" xlink:label="Locator_ema_RegulatoryAssetsEmployeeBenefitAndPostretirementPlans_7048" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7047" xlink:to="Locator_ema_RegulatoryAssetsEmployeeBenefitAndPostretirementPlans_7048" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7049" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax" xlink:label="Locator_us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax_7050" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7049" xlink:to="Locator_us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax_7050" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7051" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_DeferredTaxAssetsDefinedBenefitPlan" xlink:label="Locator_ema_DeferredTaxAssetsDefinedBenefitPlan_7052" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7051" xlink:to="Locator_ema_DeferredTaxAssetsDefinedBenefitPlan_7052" order="5.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7053" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax" xlink:label="Locator_us-gaap_AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax_7054" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7053" xlink:to="Locator_us-gaap_AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax_7054" order="6.0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable" xlink:label="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_7091" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeAxis" xlink:label="Locator_us-gaap_RetirementPlanTypeAxis_7092" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_7091" xlink:to="Locator_us-gaap_RetirementPlanTypeAxis_7092" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeAxis" xlink:label="Locator_us-gaap_RetirementPlanTypeAxis_7093" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeDomain" xlink:label="Locator_us-gaap_RetirementPlanTypeDomain_7094" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RetirementPlanTypeAxis_7093" xlink:to="Locator_us-gaap_RetirementPlanTypeDomain_7094" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeDomain" xlink:label="Locator_us-gaap_RetirementPlanTypeDomain_7095" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PensionPlansDefinedBenefitMember" xlink:label="Locator_us-gaap_PensionPlansDefinedBenefitMember_7096" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RetirementPlanTypeDomain_7095" xlink:to="Locator_us-gaap_PensionPlansDefinedBenefitMember_7096" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeDomain" xlink:label="Locator_us-gaap_RetirementPlanTypeDomain_7097" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" xlink:label="Locator_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember_7098" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RetirementPlanTypeDomain_7097" xlink:to="Locator_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember_7098" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/EmployeeBenefitPlansBenefitCostComponentsDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CompensationAndRetirementDisclosureAbstract" xlink:label="Locator_us-gaap_CompensationAndRetirementDisclosureAbstract_7155" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable" xlink:label="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_7156" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CompensationAndRetirementDisclosureAbstract_7155" xlink:to="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_7156" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable" xlink:label="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_7157" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7158" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_7157" xlink:to="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7158" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7099" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanServiceCost" xlink:label="Locator_us-gaap_DefinedBenefitPlanServiceCost_7100" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7099" xlink:to="Locator_us-gaap_DefinedBenefitPlanServiceCost_7100" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7101" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanInterestCost" xlink:label="Locator_us-gaap_DefinedBenefitPlanInterestCost_7102" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7101" xlink:to="Locator_us-gaap_DefinedBenefitPlanInterestCost_7102" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7103" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets" xlink:label="Locator_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets_7104" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7103" xlink:to="Locator_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets_7104" order="3.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7105" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses" xlink:label="Locator_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses_7106" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7105" xlink:to="Locator_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses_7106" order="4.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7107" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit" xlink:label="Locator_us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit_7108" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7107" xlink:to="Locator_us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit_7108" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7109" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_Ema_definedpensionplanamortizationofregulatoryassetsliabilities" xlink:label="Locator_ema_Ema_definedpensionplanamortizationofregulatoryassetsliabilities_7110" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7109" xlink:to="Locator_ema_Ema_definedpensionplanamortizationofregulatoryassetsliabilities_7110" order="6.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7111" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanAccumulatedBenefitObligationIncreaseDecreaseForSettlementAndCurtailment" xlink:label="Locator_us-gaap_DefinedBenefitPlanAccumulatedBenefitObligationIncreaseDecreaseForSettlementAndCurtailment_7112" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7111" xlink:to="Locator_us-gaap_DefinedBenefitPlanAccumulatedBenefitObligationIncreaseDecreaseForSettlementAndCurtailment_7112" order="7.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7113" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost" xlink:label="Locator_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_7114" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7113" xlink:to="Locator_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_7114" order="8.0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable" xlink:label="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_7159" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeAxis" xlink:label="Locator_us-gaap_RetirementPlanTypeAxis_7160" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_7159" xlink:to="Locator_us-gaap_RetirementPlanTypeAxis_7160" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeAxis" xlink:label="Locator_us-gaap_RetirementPlanTypeAxis_7161" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeDomain" xlink:label="Locator_us-gaap_RetirementPlanTypeDomain_7162" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RetirementPlanTypeAxis_7161" xlink:to="Locator_us-gaap_RetirementPlanTypeDomain_7162" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeDomain" xlink:label="Locator_us-gaap_RetirementPlanTypeDomain_7163" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PensionPlansDefinedBenefitMember" xlink:label="Locator_us-gaap_PensionPlansDefinedBenefitMember_7164" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RetirementPlanTypeDomain_7163" xlink:to="Locator_us-gaap_PensionPlansDefinedBenefitMember_7164" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeDomain" xlink:label="Locator_us-gaap_RetirementPlanTypeDomain_7165" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" xlink:label="Locator_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember_7166" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RetirementPlanTypeDomain_7165" xlink:to="Locator_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember_7166" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/EmployeeBenefitPlansAssetClassDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeAxis" xlink:label="Locator_us-gaap_RangeAxis_7225" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeMember" xlink:label="Locator_us-gaap_RangeMember_7226" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RangeAxis_7225" xlink:to="Locator_us-gaap_RangeMember_7226" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeMember" xlink:label="Locator_us-gaap_RangeMember_7227" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MaximumMember" xlink:label="Locator_us-gaap_MaximumMember_7228" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RangeMember_7227" xlink:to="Locator_us-gaap_MaximumMember_7228" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeMember" xlink:label="Locator_us-gaap_RangeMember_7229" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MinimumMember" xlink:label="Locator_us-gaap_MinimumMember_7230" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RangeMember_7229" xlink:to="Locator_us-gaap_MinimumMember_7230" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CompensationAndRetirementDisclosureAbstract" xlink:label="Locator_us-gaap_CompensationAndRetirementDisclosureAbstract_7223" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable" xlink:label="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_7224" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CompensationAndRetirementDisclosureAbstract_7223" xlink:to="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_7224" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable" xlink:label="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_7233" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanSponsorLocationAxis" xlink:label="Locator_us-gaap_RetirementPlanSponsorLocationAxis_7234" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_7233" xlink:to="Locator_us-gaap_RetirementPlanSponsorLocationAxis_7234" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanSponsorLocationAxis" xlink:label="Locator_us-gaap_RetirementPlanSponsorLocationAxis_7235" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanSponsorLocationDomain" xlink:label="Locator_us-gaap_RetirementPlanSponsorLocationDomain_7236" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RetirementPlanSponsorLocationAxis_7235" xlink:to="Locator_us-gaap_RetirementPlanSponsorLocationDomain_7236" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanSponsorLocationDomain" xlink:label="Locator_us-gaap_RetirementPlanSponsorLocationDomain_7237" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DomesticPlanMember" xlink:label="Locator_us-gaap_DomesticPlanMember_7238" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RetirementPlanSponsorLocationDomain_7237" xlink:to="Locator_us-gaap_DomesticPlanMember_7238" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanSponsorLocationDomain" xlink:label="Locator_us-gaap_RetirementPlanSponsorLocationDomain_7239" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ForeignPlanMember" xlink:label="Locator_us-gaap_ForeignPlanMember_7240" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RetirementPlanSponsorLocationDomain_7239" xlink:to="Locator_us-gaap_ForeignPlanMember_7240" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ForeignPlanMember" xlink:label="Locator_us-gaap_ForeignPlanMember_7241" />
        <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/country/2017/country-2017-01-31.xsd#country_US" xlink:label="Locator_country_US_7242" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ForeignPlanMember_7241" xlink:to="Locator_country_US_7242" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable" xlink:label="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_7243" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeAxis" xlink:label="Locator_us-gaap_RangeAxis_7244" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_7243" xlink:to="Locator_us-gaap_RangeAxis_7244" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable" xlink:label="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_7245" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis" xlink:label="Locator_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_7246" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_7245" xlink:to="Locator_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_7246" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis" xlink:label="Locator_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_7247" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PlanAssetCategoriesDomain" xlink:label="Locator_us-gaap_PlanAssetCategoriesDomain_7248" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_7247" xlink:to="Locator_us-gaap_PlanAssetCategoriesDomain_7248" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PlanAssetCategoriesDomain" xlink:label="Locator_us-gaap_PlanAssetCategoriesDomain_7249" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MoneyMarketFundsMember" xlink:label="Locator_us-gaap_MoneyMarketFundsMember_7250" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PlanAssetCategoriesDomain_7249" xlink:to="Locator_us-gaap_MoneyMarketFundsMember_7250" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PlanAssetCategoriesDomain" xlink:label="Locator_us-gaap_PlanAssetCategoriesDomain_7251" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FixedIncomeFundsMember" xlink:label="Locator_us-gaap_FixedIncomeFundsMember_7252" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PlanAssetCategoriesDomain_7251" xlink:to="Locator_us-gaap_FixedIncomeFundsMember_7252" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PlanAssetCategoriesDomain" xlink:label="Locator_us-gaap_PlanAssetCategoriesDomain_7253" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquitySecuritiesMember" xlink:label="Locator_us-gaap_EquitySecuritiesMember_7254" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PlanAssetCategoriesDomain_7253" xlink:to="Locator_us-gaap_EquitySecuritiesMember_7254" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquitySecuritiesMember" xlink:label="Locator_us-gaap_EquitySecuritiesMember_7255" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EquitySecuritiesNonCanadianMember" xlink:label="Locator_ema_EquitySecuritiesNonCanadianMember_7256" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EquitySecuritiesMember_7255" xlink:to="Locator_ema_EquitySecuritiesNonCanadianMember_7256" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquitySecuritiesMember" xlink:label="Locator_us-gaap_EquitySecuritiesMember_7257" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EquitySecuritiesNonUnitedStatesMember" xlink:label="Locator_ema_EquitySecuritiesNonUnitedStatesMember_7258" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EquitySecuritiesMember_7257" xlink:to="Locator_ema_EquitySecuritiesNonUnitedStatesMember_7258" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquitySecuritiesMember" xlink:label="Locator_us-gaap_EquitySecuritiesMember_7259" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EquitySecuritiesCanadianMember" xlink:label="Locator_ema_EquitySecuritiesCanadianMember_7260" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EquitySecuritiesMember_7259" xlink:to="Locator_ema_EquitySecuritiesCanadianMember_7260" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquitySecuritiesMember" xlink:label="Locator_us-gaap_EquitySecuritiesMember_7261" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EquitySecuritiesUnitedStatesMember" xlink:label="Locator_ema_EquitySecuritiesUnitedStatesMember_7262" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EquitySecuritiesMember_7261" xlink:to="Locator_ema_EquitySecuritiesUnitedStatesMember_7262" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable" xlink:label="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_7231" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7232" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_7231" xlink:to="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7232" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7167" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanPlanAssetsTargetAllocationPercentage" xlink:label="Locator_us-gaap_DefinedBenefitPlanPlanAssetsTargetAllocationPercentage_7168" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7167" xlink:to="Locator_us-gaap_DefinedBenefitPlanPlanAssetsTargetAllocationPercentage_7168" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable" xlink:label="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_7263" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeAxis" xlink:label="Locator_us-gaap_RetirementPlanTypeAxis_7264" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_7263" xlink:to="Locator_us-gaap_RetirementPlanTypeAxis_7264" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeAxis" xlink:label="Locator_us-gaap_RetirementPlanTypeAxis_7265" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeDomain" xlink:label="Locator_us-gaap_RetirementPlanTypeDomain_7266" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RetirementPlanTypeAxis_7265" xlink:to="Locator_us-gaap_RetirementPlanTypeDomain_7266" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeDomain" xlink:label="Locator_us-gaap_RetirementPlanTypeDomain_7267" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PostemploymentRetirementBenefitsMember" xlink:label="Locator_us-gaap_PostemploymentRetirementBenefitsMember_7268" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RetirementPlanTypeDomain_7267" xlink:to="Locator_us-gaap_PostemploymentRetirementBenefitsMember_7268" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeDomain" xlink:label="Locator_us-gaap_RetirementPlanTypeDomain_7269" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PensionPlansDefinedBenefitMember" xlink:label="Locator_us-gaap_PensionPlansDefinedBenefitMember_7270" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RetirementPlanTypeDomain_7269" xlink:to="Locator_us-gaap_PensionPlansDefinedBenefitMember_7270" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeDomain" xlink:label="Locator_us-gaap_RetirementPlanTypeDomain_7271" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" xlink:label="Locator_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember_7272" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RetirementPlanTypeDomain_7271" xlink:to="Locator_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember_7272" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/EmployeeBenefitPlansFairValueOfInvestmentsDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CompensationAndRetirementDisclosureAbstract" xlink:label="Locator_us-gaap_CompensationAndRetirementDisclosureAbstract_7279" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable" xlink:label="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_7280" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CompensationAndRetirementDisclosureAbstract_7279" xlink:to="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_7280" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable" xlink:label="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_7353" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis" xlink:label="Locator_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_7354" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_7353" xlink:to="Locator_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_7354" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis" xlink:label="Locator_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_7357" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PlanAssetCategoriesDomain" xlink:label="Locator_us-gaap_PlanAssetCategoriesDomain_7358" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_7357" xlink:to="Locator_us-gaap_PlanAssetCategoriesDomain_7358" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PlanAssetCategoriesDomain" xlink:label="Locator_us-gaap_PlanAssetCategoriesDomain_7359" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CashAndCashEquivalentsMember" xlink:label="Locator_us-gaap_CashAndCashEquivalentsMember_7360" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PlanAssetCategoriesDomain_7359" xlink:to="Locator_us-gaap_CashAndCashEquivalentsMember_7360" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PlanAssetCategoriesDomain" xlink:label="Locator_us-gaap_PlanAssetCategoriesDomain_7361" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NetInTransitMember" xlink:label="Locator_ema_NetInTransitMember_7362" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PlanAssetCategoriesDomain_7361" xlink:to="Locator_ema_NetInTransitMember_7362" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PlanAssetCategoriesDomain" xlink:label="Locator_us-gaap_PlanAssetCategoriesDomain_7363" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_LifeInsurancePoliciesMember" xlink:label="Locator_ema_LifeInsurancePoliciesMember_7364" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PlanAssetCategoriesDomain_7363" xlink:to="Locator_ema_LifeInsurancePoliciesMember_7364" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PlanAssetCategoriesDomain" xlink:label="Locator_us-gaap_PlanAssetCategoriesDomain_7365" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NetAssetValueMemberMember" xlink:label="Locator_ema_NetAssetValueMemberMember_7366" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PlanAssetCategoriesDomain_7365" xlink:to="Locator_ema_NetAssetValueMemberMember_7366" order="4.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NetAssetValueMemberMember" xlink:label="Locator_ema_NetAssetValueMemberMember_7375" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_OpenEndedInvesmentsMeasuredAtNavMember" xlink:label="Locator_ema_OpenEndedInvesmentsMeasuredAtNavMember_7376" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_NetAssetValueMemberMember_7375" xlink:to="Locator_ema_OpenEndedInvesmentsMeasuredAtNavMember_7376" order="1.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NetAssetValueMemberMember" xlink:label="Locator_ema_NetAssetValueMemberMember_7377" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_ClosedEndInvestmentMeasuredAtNavMember" xlink:label="Locator_ema_ClosedEndInvestmentMeasuredAtNavMember_7378" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_NetAssetValueMemberMember_7377" xlink:to="Locator_ema_ClosedEndInvestmentMeasuredAtNavMember_7378" order="2.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NetAssetValueMemberMember" xlink:label="Locator_ema_NetAssetValueMemberMember_7379" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_CollectiveTrustMeasuredAtNavMember" xlink:label="Locator_ema_CollectiveTrustMeasuredAtNavMember_7380" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_NetAssetValueMemberMember_7379" xlink:to="Locator_ema_CollectiveTrustMeasuredAtNavMember_7380" order="3.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NetAssetValueMemberMember" xlink:label="Locator_ema_NetAssetValueMemberMember_7381" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_OtherInvestmentsMeasuredAtNetAssetValueMember" xlink:label="Locator_ema_OtherInvestmentsMeasuredAtNetAssetValueMember_7382" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_NetAssetValueMemberMember_7381" xlink:to="Locator_ema_OtherInvestmentsMeasuredAtNetAssetValueMember_7382" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PlanAssetCategoriesDomain" xlink:label="Locator_us-gaap_PlanAssetCategoriesDomain_7367" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquitySecuritiesMember" xlink:label="Locator_us-gaap_EquitySecuritiesMember_7368" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PlanAssetCategoriesDomain_7367" xlink:to="Locator_us-gaap_EquitySecuritiesMember_7368" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquitySecuritiesMember" xlink:label="Locator_us-gaap_EquitySecuritiesMember_7383" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EquitySecuritiesCanadianMember" xlink:label="Locator_ema_EquitySecuritiesCanadianMember_7384" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EquitySecuritiesMember_7383" xlink:to="Locator_ema_EquitySecuritiesCanadianMember_7384" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquitySecuritiesMember" xlink:label="Locator_us-gaap_EquitySecuritiesMember_7385" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EquitySecuritiesUnitedStatesMember" xlink:label="Locator_ema_EquitySecuritiesUnitedStatesMember_7386" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EquitySecuritiesMember_7385" xlink:to="Locator_ema_EquitySecuritiesUnitedStatesMember_7386" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquitySecuritiesMember" xlink:label="Locator_us-gaap_EquitySecuritiesMember_7387" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EquitySecuritiesOtherMember" xlink:label="Locator_ema_EquitySecuritiesOtherMember_7388" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EquitySecuritiesMember_7387" xlink:to="Locator_ema_EquitySecuritiesOtherMember_7388" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PlanAssetCategoriesDomain" xlink:label="Locator_us-gaap_PlanAssetCategoriesDomain_7369" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FixedIncomeSecuritiesMember" xlink:label="Locator_us-gaap_FixedIncomeSecuritiesMember_7370" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PlanAssetCategoriesDomain_7369" xlink:to="Locator_us-gaap_FixedIncomeSecuritiesMember_7370" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FixedIncomeSecuritiesMember" xlink:label="Locator_us-gaap_FixedIncomeSecuritiesMember_7389" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_GovernmentFixedIncomeSecuritiesMember" xlink:label="Locator_ema_GovernmentFixedIncomeSecuritiesMember_7390" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FixedIncomeSecuritiesMember_7389" xlink:to="Locator_ema_GovernmentFixedIncomeSecuritiesMember_7390" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FixedIncomeSecuritiesMember" xlink:label="Locator_us-gaap_FixedIncomeSecuritiesMember_7391" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_CorporateFixedIncomeSecuritiesMember" xlink:label="Locator_ema_CorporateFixedIncomeSecuritiesMember_7392" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FixedIncomeSecuritiesMember_7391" xlink:to="Locator_ema_CorporateFixedIncomeSecuritiesMember_7392" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FixedIncomeSecuritiesMember" xlink:label="Locator_us-gaap_FixedIncomeSecuritiesMember_7393" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MortgageBackedSecuritiesMember" xlink:label="Locator_us-gaap_MortgageBackedSecuritiesMember_7394" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FixedIncomeSecuritiesMember_7393" xlink:to="Locator_us-gaap_MortgageBackedSecuritiesMember_7394" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FixedIncomeSecuritiesMember" xlink:label="Locator_us-gaap_FixedIncomeSecuritiesMember_7395" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RealEstateInvestmentMember" xlink:label="Locator_us-gaap_RealEstateInvestmentMember_7396" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FixedIncomeSecuritiesMember_7395" xlink:to="Locator_us-gaap_RealEstateInvestmentMember_7396" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FixedIncomeSecuritiesMember" xlink:label="Locator_us-gaap_FixedIncomeSecuritiesMember_7397" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_OtherFixedIncomeSecuritiesMember" xlink:label="Locator_ema_OtherFixedIncomeSecuritiesMember_7398" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FixedIncomeSecuritiesMember_7397" xlink:to="Locator_ema_OtherFixedIncomeSecuritiesMember_7398" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PlanAssetCategoriesDomain" xlink:label="Locator_us-gaap_PlanAssetCategoriesDomain_7371" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_MutualFundsMember" xlink:label="Locator_ema_MutualFundsMember_7372" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PlanAssetCategoriesDomain_7371" xlink:to="Locator_ema_MutualFundsMember_7372" order="7.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PlanAssetCategoriesDomain" xlink:label="Locator_us-gaap_PlanAssetCategoriesDomain_7373" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MiscellaneousInvestmentsMember" xlink:label="Locator_us-gaap_MiscellaneousInvestmentsMember_7374" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PlanAssetCategoriesDomain_7373" xlink:to="Locator_us-gaap_MiscellaneousInvestmentsMember_7374" order="8.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable" xlink:label="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_7355" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueByFairValueHierarchyLevelAxis" xlink:label="Locator_us-gaap_FairValueByFairValueHierarchyLevelAxis_7356" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_7355" xlink:to="Locator_us-gaap_FairValueByFairValueHierarchyLevelAxis_7356" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueByFairValueHierarchyLevelAxis" xlink:label="Locator_us-gaap_FairValueByFairValueHierarchyLevelAxis_7399" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xlink:label="Locator_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_7400" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueByFairValueHierarchyLevelAxis_7399" xlink:to="Locator_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_7400" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xlink:label="Locator_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_7401" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueInputsLevel1Member" xlink:label="Locator_us-gaap_FairValueInputsLevel1Member_7402" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_7401" xlink:to="Locator_us-gaap_FairValueInputsLevel1Member_7402" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xlink:label="Locator_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_7403" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueInputsLevel2Member" xlink:label="Locator_us-gaap_FairValueInputsLevel2Member_7404" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_7403" xlink:to="Locator_us-gaap_FairValueInputsLevel2Member_7404" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xlink:label="Locator_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_7405" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueInputsLevel3Member" xlink:label="Locator_us-gaap_FairValueInputsLevel3Member_7406" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_7405" xlink:to="Locator_us-gaap_FairValueInputsLevel3Member_7406" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable" xlink:label="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_7349" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7350" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_7349" xlink:to="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7350" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7273" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanWeightedAverageAssetAllocations" xlink:label="Locator_us-gaap_DefinedBenefitPlanWeightedAverageAssetAllocations_7274" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7273" xlink:to="Locator_us-gaap_DefinedBenefitPlanWeightedAverageAssetAllocations_7274" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7275" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanFairValueOfPlanAssets" xlink:label="Locator_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets_7276" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7275" xlink:to="Locator_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets_7276" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable" xlink:label="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_7351" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeAxis" xlink:label="Locator_us-gaap_RetirementPlanTypeAxis_7352" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_7351" xlink:to="Locator_us-gaap_RetirementPlanTypeAxis_7352" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeAxis" xlink:label="Locator_us-gaap_RetirementPlanTypeAxis_7407" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeDomain" xlink:label="Locator_us-gaap_RetirementPlanTypeDomain_7408" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RetirementPlanTypeAxis_7407" xlink:to="Locator_us-gaap_RetirementPlanTypeDomain_7408" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeDomain" xlink:label="Locator_us-gaap_RetirementPlanTypeDomain_7413" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MultiemployerPlansPostretirementBenefitMember" xlink:label="Locator_us-gaap_MultiemployerPlansPostretirementBenefitMember_7414" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RetirementPlanTypeDomain_7413" xlink:to="Locator_us-gaap_MultiemployerPlansPostretirementBenefitMember_7414" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeDomain" xlink:label="Locator_us-gaap_RetirementPlanTypeDomain_7409" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PensionPlansDefinedBenefitMember" xlink:label="Locator_us-gaap_PensionPlansDefinedBenefitMember_7410" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RetirementPlanTypeDomain_7409" xlink:to="Locator_us-gaap_PensionPlansDefinedBenefitMember_7410" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeDomain" xlink:label="Locator_us-gaap_RetirementPlanTypeDomain_7411" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" xlink:label="Locator_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember_7412" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RetirementPlanTypeDomain_7411" xlink:to="Locator_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember_7412" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/EmployeeBenefitPlansExpectedCashFlowsDefinedBenefitPensionAndOtherPostretirementBenefitPlansDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CompensationAndRetirementDisclosureAbstract" xlink:label="Locator_us-gaap_CompensationAndRetirementDisclosureAbstract_7453" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable" xlink:label="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_7454" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CompensationAndRetirementDisclosureAbstract_7453" xlink:to="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_7454" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable" xlink:label="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_7455" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7456" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_7455" xlink:to="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7456" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7415" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanExpectedFutureEmployerContributionsNextFiscalYear" xlink:label="Locator_us-gaap_DefinedBenefitPlanExpectedFutureEmployerContributionsNextFiscalYear_7416" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7415" xlink:to="Locator_us-gaap_DefinedBenefitPlanExpectedFutureEmployerContributionsNextFiscalYear_7416" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7417" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths" xlink:label="Locator_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths_7418" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7417" xlink:to="Locator_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths_7418" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7419" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo" xlink:label="Locator_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo_7420" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7419" xlink:to="Locator_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo_7420" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7421" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree" xlink:label="Locator_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree_7422" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7421" xlink:to="Locator_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree_7422" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7423" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour" xlink:label="Locator_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour_7424" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7423" xlink:to="Locator_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour_7424" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7425" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive" xlink:label="Locator_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive_7426" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7425" xlink:to="Locator_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive_7426" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7427" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter" xlink:label="Locator_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter_7428" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7427" xlink:to="Locator_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter_7428" order="7.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable" xlink:label="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_7457" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeAxis" xlink:label="Locator_us-gaap_RetirementPlanTypeAxis_7458" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_7457" xlink:to="Locator_us-gaap_RetirementPlanTypeAxis_7458" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeAxis" xlink:label="Locator_us-gaap_RetirementPlanTypeAxis_7459" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeDomain" xlink:label="Locator_us-gaap_RetirementPlanTypeDomain_7460" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RetirementPlanTypeAxis_7459" xlink:to="Locator_us-gaap_RetirementPlanTypeDomain_7460" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeDomain" xlink:label="Locator_us-gaap_RetirementPlanTypeDomain_7461" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PensionPlansDefinedBenefitMember" xlink:label="Locator_us-gaap_PensionPlansDefinedBenefitMember_7462" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RetirementPlanTypeDomain_7461" xlink:to="Locator_us-gaap_PensionPlansDefinedBenefitMember_7462" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeDomain" xlink:label="Locator_us-gaap_RetirementPlanTypeDomain_7463" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" xlink:label="Locator_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember_7464" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RetirementPlanTypeDomain_7463" xlink:to="Locator_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember_7464" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/EmployeeBenefitPlansAssumptionsUsedInAccountingForDefinedBenefitPensionAndOtherPostretirementBenefitPlansDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CompensationAndRetirementDisclosureAbstract" xlink:label="Locator_us-gaap_CompensationAndRetirementDisclosureAbstract_7513" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable" xlink:label="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_7514" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CompensationAndRetirementDisclosureAbstract_7513" xlink:to="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_7514" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable" xlink:label="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_7569" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7570" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_7569" xlink:to="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7570" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7465" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanWeightedAverageAssumptionsUsedInCalculatingBenefitObligationAbstract" xlink:label="Locator_us-gaap_DefinedBenefitPlanWeightedAverageAssumptionsUsedInCalculatingBenefitObligationAbstract_7466" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7465" xlink:to="Locator_us-gaap_DefinedBenefitPlanWeightedAverageAssumptionsUsedInCalculatingBenefitObligationAbstract_7466" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanWeightedAverageAssumptionsUsedInCalculatingBenefitObligationAbstract" xlink:label="Locator_us-gaap_DefinedBenefitPlanWeightedAverageAssumptionsUsedInCalculatingBenefitObligationAbstract_7475" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate" xlink:label="Locator_us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate_7476" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanWeightedAverageAssumptionsUsedInCalculatingBenefitObligationAbstract_7475" xlink:to="Locator_us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate_7476" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanWeightedAverageAssumptionsUsedInCalculatingBenefitObligationAbstract" xlink:label="Locator_us-gaap_DefinedBenefitPlanWeightedAverageAssumptionsUsedInCalculatingBenefitObligationAbstract_7477" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationRateOfCompensationIncrease" xlink:label="Locator_us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationRateOfCompensationIncrease_7478" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanWeightedAverageAssumptionsUsedInCalculatingBenefitObligationAbstract_7477" xlink:to="Locator_us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationRateOfCompensationIncrease_7478" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanWeightedAverageAssumptionsUsedInCalculatingBenefitObligationAbstract" xlink:label="Locator_us-gaap_DefinedBenefitPlanWeightedAverageAssumptionsUsedInCalculatingBenefitObligationAbstract_7479" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_DefinedBenefitPlanBenefitObligationHealthCareCostTrendRateAssumedForNextFiscalYear" xlink:label="Locator_ema_DefinedBenefitPlanBenefitObligationHealthCareCostTrendRateAssumedForNextFiscalYear_7480" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanWeightedAverageAssumptionsUsedInCalculatingBenefitObligationAbstract_7479" xlink:to="Locator_ema_DefinedBenefitPlanBenefitObligationHealthCareCostTrendRateAssumedForNextFiscalYear_7480" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanWeightedAverageAssumptionsUsedInCalculatingBenefitObligationAbstract" xlink:label="Locator_us-gaap_DefinedBenefitPlanWeightedAverageAssumptionsUsedInCalculatingBenefitObligationAbstract_7481" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_DefinedBenefitPlanBenefitObligationUltimateHealthCareCostTrendRate" xlink:label="Locator_ema_DefinedBenefitPlanBenefitObligationUltimateHealthCareCostTrendRate_7482" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanWeightedAverageAssumptionsUsedInCalculatingBenefitObligationAbstract_7481" xlink:to="Locator_ema_DefinedBenefitPlanBenefitObligationUltimateHealthCareCostTrendRate_7482" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanWeightedAverageAssumptionsUsedInCalculatingBenefitObligationAbstract" xlink:label="Locator_us-gaap_DefinedBenefitPlanWeightedAverageAssumptionsUsedInCalculatingBenefitObligationAbstract_7483" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_DefinedBenefitPlanBenefitObligationYearThatRateReachesUltimateTrendRate" xlink:label="Locator_ema_DefinedBenefitPlanBenefitObligationYearThatRateReachesUltimateTrendRate_7484" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanWeightedAverageAssumptionsUsedInCalculatingBenefitObligationAbstract_7483" xlink:to="Locator_ema_DefinedBenefitPlanBenefitObligationYearThatRateReachesUltimateTrendRate_7484" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7467" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanWeightedAverageAssumptionsUsedInCalculatingNetPeriodicBenefitCostAbstract" xlink:label="Locator_us-gaap_DefinedBenefitPlanWeightedAverageAssumptionsUsedInCalculatingNetPeriodicBenefitCostAbstract_7468" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7467" xlink:to="Locator_us-gaap_DefinedBenefitPlanWeightedAverageAssumptionsUsedInCalculatingNetPeriodicBenefitCostAbstract_7468" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanWeightedAverageAssumptionsUsedInCalculatingNetPeriodicBenefitCostAbstract" xlink:label="Locator_us-gaap_DefinedBenefitPlanWeightedAverageAssumptionsUsedInCalculatingNetPeriodicBenefitCostAbstract_7485" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate" xlink:label="Locator_us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate_7486" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanWeightedAverageAssumptionsUsedInCalculatingNetPeriodicBenefitCostAbstract_7485" xlink:to="Locator_us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate_7486" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanWeightedAverageAssumptionsUsedInCalculatingNetPeriodicBenefitCostAbstract" xlink:label="Locator_us-gaap_DefinedBenefitPlanWeightedAverageAssumptionsUsedInCalculatingNetPeriodicBenefitCostAbstract_7487" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets" xlink:label="Locator_us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets_7488" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanWeightedAverageAssumptionsUsedInCalculatingNetPeriodicBenefitCostAbstract_7487" xlink:to="Locator_us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets_7488" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanWeightedAverageAssumptionsUsedInCalculatingNetPeriodicBenefitCostAbstract" xlink:label="Locator_us-gaap_DefinedBenefitPlanWeightedAverageAssumptionsUsedInCalculatingNetPeriodicBenefitCostAbstract_7489" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostRateOfCompensationIncrease" xlink:label="Locator_us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostRateOfCompensationIncrease_7490" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanWeightedAverageAssumptionsUsedInCalculatingNetPeriodicBenefitCostAbstract_7489" xlink:to="Locator_us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostRateOfCompensationIncrease_7490" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanWeightedAverageAssumptionsUsedInCalculatingNetPeriodicBenefitCostAbstract" xlink:label="Locator_us-gaap_DefinedBenefitPlanWeightedAverageAssumptionsUsedInCalculatingNetPeriodicBenefitCostAbstract_7491" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_DefinedBenefitPlanNetPeriodicBenefitCostHealthCareCostTrendRateAssumedForNextFiscalYear" xlink:label="Locator_ema_DefinedBenefitPlanNetPeriodicBenefitCostHealthCareCostTrendRateAssumedForNextFiscalYear_7492" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanWeightedAverageAssumptionsUsedInCalculatingNetPeriodicBenefitCostAbstract_7491" xlink:to="Locator_ema_DefinedBenefitPlanNetPeriodicBenefitCostHealthCareCostTrendRateAssumedForNextFiscalYear_7492" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanWeightedAverageAssumptionsUsedInCalculatingNetPeriodicBenefitCostAbstract" xlink:label="Locator_us-gaap_DefinedBenefitPlanWeightedAverageAssumptionsUsedInCalculatingNetPeriodicBenefitCostAbstract_7493" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_DefinedBenefitPlanNetPeriodicBenefitCostUltimateHealthCareCostTrendRate" xlink:label="Locator_ema_DefinedBenefitPlanNetPeriodicBenefitCostUltimateHealthCareCostTrendRate_7494" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanWeightedAverageAssumptionsUsedInCalculatingNetPeriodicBenefitCostAbstract_7493" xlink:to="Locator_ema_DefinedBenefitPlanNetPeriodicBenefitCostUltimateHealthCareCostTrendRate_7494" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanWeightedAverageAssumptionsUsedInCalculatingNetPeriodicBenefitCostAbstract" xlink:label="Locator_us-gaap_DefinedBenefitPlanWeightedAverageAssumptionsUsedInCalculatingNetPeriodicBenefitCostAbstract_7495" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_DefinedBenefitPlanNetPeriodicBenefitCostYearThatRateReachesUltimateTrendRate" xlink:label="Locator_ema_DefinedBenefitPlanNetPeriodicBenefitCostYearThatRateReachesUltimateTrendRate_7496" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanWeightedAverageAssumptionsUsedInCalculatingNetPeriodicBenefitCostAbstract_7495" xlink:to="Locator_ema_DefinedBenefitPlanNetPeriodicBenefitCostYearThatRateReachesUltimateTrendRate_7496" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7469" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanEffectOfOnePercentagePointChangeInAssumedHealthCareCostTrendRatesAbstract" xlink:label="Locator_us-gaap_DefinedBenefitPlanEffectOfOnePercentagePointChangeInAssumedHealthCareCostTrendRatesAbstract_7470" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7469" xlink:to="Locator_us-gaap_DefinedBenefitPlanEffectOfOnePercentagePointChangeInAssumedHealthCareCostTrendRatesAbstract_7470" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanEffectOfOnePercentagePointChangeInAssumedHealthCareCostTrendRatesAbstract" xlink:label="Locator_us-gaap_DefinedBenefitPlanEffectOfOnePercentagePointChangeInAssumedHealthCareCostTrendRatesAbstract_7497" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanEffectOfOnePercentagePointIncreaseOnServiceAndInterestCostComponents" xlink:label="Locator_us-gaap_DefinedBenefitPlanEffectOfOnePercentagePointIncreaseOnServiceAndInterestCostComponents_7498" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanEffectOfOnePercentagePointChangeInAssumedHealthCareCostTrendRatesAbstract_7497" xlink:to="Locator_us-gaap_DefinedBenefitPlanEffectOfOnePercentagePointIncreaseOnServiceAndInterestCostComponents_7498" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanEffectOfOnePercentagePointChangeInAssumedHealthCareCostTrendRatesAbstract" xlink:label="Locator_us-gaap_DefinedBenefitPlanEffectOfOnePercentagePointChangeInAssumedHealthCareCostTrendRatesAbstract_7499" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanEffectOfOnePercentagePointDecreaseOnServiceAndInterestCostComponents1" xlink:label="Locator_us-gaap_DefinedBenefitPlanEffectOfOnePercentagePointDecreaseOnServiceAndInterestCostComponents1_7500" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanEffectOfOnePercentagePointChangeInAssumedHealthCareCostTrendRatesAbstract_7499" xlink:to="Locator_us-gaap_DefinedBenefitPlanEffectOfOnePercentagePointDecreaseOnServiceAndInterestCostComponents1_7500" order="2.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanEffectOfOnePercentagePointChangeInAssumedHealthCareCostTrendRatesAbstract" xlink:label="Locator_us-gaap_DefinedBenefitPlanEffectOfOnePercentagePointChangeInAssumedHealthCareCostTrendRatesAbstract_7501" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanEffectOfOnePercentagePointIncreaseOnAccumulatedPostretirementBenefitObligation" xlink:label="Locator_us-gaap_DefinedBenefitPlanEffectOfOnePercentagePointIncreaseOnAccumulatedPostretirementBenefitObligation_7502" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanEffectOfOnePercentagePointChangeInAssumedHealthCareCostTrendRatesAbstract_7501" xlink:to="Locator_us-gaap_DefinedBenefitPlanEffectOfOnePercentagePointIncreaseOnAccumulatedPostretirementBenefitObligation_7502" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanEffectOfOnePercentagePointChangeInAssumedHealthCareCostTrendRatesAbstract" xlink:label="Locator_us-gaap_DefinedBenefitPlanEffectOfOnePercentagePointChangeInAssumedHealthCareCostTrendRatesAbstract_7503" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanEffectOfOnePercentagePointDecreaseOnAccumulatedPostretirementBenefitObligation1" xlink:label="Locator_us-gaap_DefinedBenefitPlanEffectOfOnePercentagePointDecreaseOnAccumulatedPostretirementBenefitObligation1_7504" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanEffectOfOnePercentagePointChangeInAssumedHealthCareCostTrendRatesAbstract_7503" xlink:to="Locator_us-gaap_DefinedBenefitPlanEffectOfOnePercentagePointDecreaseOnAccumulatedPostretirementBenefitObligation1_7504" order="4.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7471" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanAssumptionsUsedInCalculationsAbstract" xlink:label="Locator_us-gaap_DefinedBenefitPlanAssumptionsUsedInCalculationsAbstract_7472" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7471" xlink:to="Locator_us-gaap_DefinedBenefitPlanAssumptionsUsedInCalculationsAbstract_7472" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanAssumptionsUsedInCalculationsAbstract" xlink:label="Locator_us-gaap_DefinedBenefitPlanAssumptionsUsedInCalculationsAbstract_7505" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRateIncrease" xlink:label="Locator_ema_DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRateIncrease_7506" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanAssumptionsUsedInCalculationsAbstract_7505" xlink:to="Locator_ema_DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRateIncrease_7506" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanAssumptionsUsedInCalculationsAbstract" xlink:label="Locator_us-gaap_DefinedBenefitPlanAssumptionsUsedInCalculationsAbstract_7507" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRateDecrease" xlink:label="Locator_ema_DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRateDecrease_7508" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanAssumptionsUsedInCalculationsAbstract_7507" xlink:to="Locator_ema_DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRateDecrease_7508" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanAssumptionsUsedInCalculationsAbstract" xlink:label="Locator_us-gaap_DefinedBenefitPlanAssumptionsUsedInCalculationsAbstract_7509" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationAssetRateIncrease" xlink:label="Locator_ema_DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationAssetRateIncrease_7510" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanAssumptionsUsedInCalculationsAbstract_7509" xlink:to="Locator_ema_DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationAssetRateIncrease_7510" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanAssumptionsUsedInCalculationsAbstract" xlink:label="Locator_us-gaap_DefinedBenefitPlanAssumptionsUsedInCalculationsAbstract_7511" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationAssetRateDecrease" xlink:label="Locator_ema_DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationAssetRateDecrease_7512" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanAssumptionsUsedInCalculationsAbstract_7511" xlink:to="Locator_ema_DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationAssetRateDecrease_7512" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable" xlink:label="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_7571" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeAxis" xlink:label="Locator_us-gaap_RetirementPlanTypeAxis_7572" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_7571" xlink:to="Locator_us-gaap_RetirementPlanTypeAxis_7572" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeAxis" xlink:label="Locator_us-gaap_RetirementPlanTypeAxis_7573" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeDomain" xlink:label="Locator_us-gaap_RetirementPlanTypeDomain_7574" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RetirementPlanTypeAxis_7573" xlink:to="Locator_us-gaap_RetirementPlanTypeDomain_7574" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeDomain" xlink:label="Locator_us-gaap_RetirementPlanTypeDomain_7575" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PensionPlansDefinedBenefitMember" xlink:label="Locator_us-gaap_PensionPlansDefinedBenefitMember_7576" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RetirementPlanTypeDomain_7575" xlink:to="Locator_us-gaap_PensionPlansDefinedBenefitMember_7576" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeDomain" xlink:label="Locator_us-gaap_RetirementPlanTypeDomain_7577" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" xlink:label="Locator_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember_7578" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RetirementPlanTypeDomain_7577" xlink:to="Locator_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember_7578" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/EmployeeBenefitPlansAmountsToBeAmortizedInTheNextFiscalYearDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CompensationAndRetirementDisclosureAbstract" xlink:label="Locator_us-gaap_CompensationAndRetirementDisclosureAbstract_7611" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable" xlink:label="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_7612" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CompensationAndRetirementDisclosureAbstract_7611" xlink:to="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_7612" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable" xlink:label="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_7613" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7614" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_7613" xlink:to="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7614" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7579" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanExpectedAmortizationOfGainLossNextFiscalYear" xlink:label="Locator_us-gaap_DefinedBenefitPlanExpectedAmortizationOfGainLossNextFiscalYear_7580" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7579" xlink:to="Locator_us-gaap_DefinedBenefitPlanExpectedAmortizationOfGainLossNextFiscalYear_7580" order="1.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7581" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanExpectedAmortizationOfPriorServiceCostCreditNextFiscalYear" xlink:label="Locator_us-gaap_DefinedBenefitPlanExpectedAmortizationOfPriorServiceCostCreditNextFiscalYear_7582" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7581" xlink:to="Locator_us-gaap_DefinedBenefitPlanExpectedAmortizationOfPriorServiceCostCreditNextFiscalYear_7582" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7583" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_RegulatedAssetsAccumulatedOtherComprehensiveIncome" xlink:label="Locator_ema_RegulatedAssetsAccumulatedOtherComprehensiveIncome_7584" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7583" xlink:to="Locator_ema_RegulatedAssetsAccumulatedOtherComprehensiveIncome_7584" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7585" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanExpectedAmortizationNextFiscalYear" xlink:label="Locator_us-gaap_DefinedBenefitPlanExpectedAmortizationNextFiscalYear_7586" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_7585" xlink:to="Locator_us-gaap_DefinedBenefitPlanExpectedAmortizationNextFiscalYear_7586" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable" xlink:label="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_7615" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeAxis" xlink:label="Locator_us-gaap_RetirementPlanTypeAxis_7616" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_7615" xlink:to="Locator_us-gaap_RetirementPlanTypeAxis_7616" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeAxis" xlink:label="Locator_us-gaap_RetirementPlanTypeAxis_7617" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeDomain" xlink:label="Locator_us-gaap_RetirementPlanTypeDomain_7618" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RetirementPlanTypeAxis_7617" xlink:to="Locator_us-gaap_RetirementPlanTypeDomain_7618" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeDomain" xlink:label="Locator_us-gaap_RetirementPlanTypeDomain_7619" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PensionPlansDefinedBenefitMember" xlink:label="Locator_us-gaap_PensionPlansDefinedBenefitMember_7620" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RetirementPlanTypeDomain_7619" xlink:to="Locator_us-gaap_PensionPlansDefinedBenefitMember_7620" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeDomain" xlink:label="Locator_us-gaap_RetirementPlanTypeDomain_7621" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" xlink:label="Locator_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember_7622" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RetirementPlanTypeDomain_7621" xlink:to="Locator_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember_7622" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/NetInvestmentInDirectFinancingLeaseDirectFinancingLeaseAndFutureMinimumCapitalLeasePaymentsDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LeasesAbstract" xlink:label="Locator_us-gaap_LeasesAbstract_7623" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesAbstract" xlink:label="Locator_us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesAbstract_7624" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LeasesAbstract_7623" xlink:to="Locator_us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesAbstract_7624" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesAbstract" xlink:label="Locator_us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesAbstract_7625" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesMinimumPaymentsToBeReceived" xlink:label="Locator_us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesMinimumPaymentsToBeReceived_7626" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesAbstract_7625" xlink:to="Locator_us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesMinimumPaymentsToBeReceived_7626" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesAbstract" xlink:label="Locator_us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesAbstract_7627" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesExecutoryCosts" xlink:label="Locator_us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesExecutoryCosts_7628" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesAbstract_7627" xlink:to="Locator_us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesExecutoryCosts_7628" order="2.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesAbstract" xlink:label="Locator_us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesAbstract_7629" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_CapitalLeasesNetInvestmentInDirectFinancingLeasesMinimumPaymentsToBeReceivedNetOfExecutoryCosts" xlink:label="Locator_ema_CapitalLeasesNetInvestmentInDirectFinancingLeasesMinimumPaymentsToBeReceivedNetOfExecutoryCosts_7630" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesAbstract_7629" xlink:to="Locator_ema_CapitalLeasesNetInvestmentInDirectFinancingLeasesMinimumPaymentsToBeReceivedNetOfExecutoryCosts_7630" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesAbstract" xlink:label="Locator_us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesAbstract_7631" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesUnguaranteedResidualValuesOfLeasedProperty" xlink:label="Locator_us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesUnguaranteedResidualValuesOfLeasedProperty_7632" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesAbstract_7631" xlink:to="Locator_us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesUnguaranteedResidualValuesOfLeasedProperty_7632" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesAbstract" xlink:label="Locator_us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesAbstract_7633" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesDeferredIncome" xlink:label="Locator_us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesDeferredIncome_7634" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesAbstract_7633" xlink:to="Locator_us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesDeferredIncome_7634" order="5.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesAbstract" xlink:label="Locator_us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesAbstract_7635" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeases" xlink:label="Locator_us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeases_7636" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesAbstract_7635" xlink:to="Locator_us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeases_7636" order="6.0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesAbstract" xlink:label="Locator_us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesAbstract_7637" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CapitalLeasesLessorBalanceSheetNetInvestmentInDirectFinancingLeasesCurrent" xlink:label="Locator_us-gaap_CapitalLeasesLessorBalanceSheetNetInvestmentInDirectFinancingLeasesCurrent_7638" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesAbstract_7637" xlink:to="Locator_us-gaap_CapitalLeasesLessorBalanceSheetNetInvestmentInDirectFinancingLeasesCurrent_7638" order="7.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesAbstract" xlink:label="Locator_us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesAbstract_7639" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CapitalLeasesLessorBalanceSheetNetInvestmentInDirectFinancingLeasesNoncurrent" xlink:label="Locator_us-gaap_CapitalLeasesLessorBalanceSheetNetInvestmentInDirectFinancingLeasesNoncurrent_7640" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesAbstract_7639" xlink:to="Locator_us-gaap_CapitalLeasesLessorBalanceSheetNetInvestmentInDirectFinancingLeasesNoncurrent_7640" order="8.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LeasesAbstract" xlink:label="Locator_us-gaap_LeasesAbstract_7641" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableAbstract" xlink:label="Locator_us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableAbstract_7642" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LeasesAbstract_7641" xlink:to="Locator_us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableAbstract_7642" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableAbstract" xlink:label="Locator_us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableAbstract_7643" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableCurrent" xlink:label="Locator_us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableCurrent_7644" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableAbstract_7643" xlink:to="Locator_us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableCurrent_7644" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableAbstract" xlink:label="Locator_us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableAbstract_7645" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableInTwoYears" xlink:label="Locator_us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableInTwoYears_7646" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableAbstract_7645" xlink:to="Locator_us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableInTwoYears_7646" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableAbstract" xlink:label="Locator_us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableAbstract_7647" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableInThreeYears" xlink:label="Locator_us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableInThreeYears_7648" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableAbstract_7647" xlink:to="Locator_us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableInThreeYears_7648" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableAbstract" xlink:label="Locator_us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableAbstract_7649" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableInFourYears" xlink:label="Locator_us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableInFourYears_7650" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableAbstract_7649" xlink:to="Locator_us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableInFourYears_7650" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableAbstract" xlink:label="Locator_us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableAbstract_7651" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableInFiveYears" xlink:label="Locator_us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableInFiveYears_7652" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableAbstract_7651" xlink:to="Locator_us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableInFiveYears_7652" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LeasesAbstract" xlink:label="Locator_us-gaap_LeasesAbstract_7653" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_CapitalLeasesFutureMinimumPaymentsEstimatedExecutoryCostsFiscalYearMaturityAbstract" xlink:label="Locator_ema_CapitalLeasesFutureMinimumPaymentsEstimatedExecutoryCostsFiscalYearMaturityAbstract_7654" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LeasesAbstract_7653" xlink:to="Locator_ema_CapitalLeasesFutureMinimumPaymentsEstimatedExecutoryCostsFiscalYearMaturityAbstract_7654" order="3.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_CapitalLeasesFutureMinimumPaymentsEstimatedExecutoryCostsFiscalYearMaturityAbstract" xlink:label="Locator_ema_CapitalLeasesFutureMinimumPaymentsEstimatedExecutoryCostsFiscalYearMaturityAbstract_7655" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_CapitalLeasesFutureMinimumPaymentsEstimatedExecutoryCostsNextTwelveMonths" xlink:label="Locator_ema_CapitalLeasesFutureMinimumPaymentsEstimatedExecutoryCostsNextTwelveMonths_7656" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_CapitalLeasesFutureMinimumPaymentsEstimatedExecutoryCostsFiscalYearMaturityAbstract_7655" xlink:to="Locator_ema_CapitalLeasesFutureMinimumPaymentsEstimatedExecutoryCostsNextTwelveMonths_7656" order="1.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_CapitalLeasesFutureMinimumPaymentsEstimatedExecutoryCostsFiscalYearMaturityAbstract" xlink:label="Locator_ema_CapitalLeasesFutureMinimumPaymentsEstimatedExecutoryCostsFiscalYearMaturityAbstract_7657" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_CapitalLeasesFutureMinimumpaymentsEstimatedExecutoryCostsInTwoYears" xlink:label="Locator_ema_CapitalLeasesFutureMinimumpaymentsEstimatedExecutoryCostsInTwoYears_7658" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_CapitalLeasesFutureMinimumPaymentsEstimatedExecutoryCostsFiscalYearMaturityAbstract_7657" xlink:to="Locator_ema_CapitalLeasesFutureMinimumpaymentsEstimatedExecutoryCostsInTwoYears_7658" order="2.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_CapitalLeasesFutureMinimumPaymentsEstimatedExecutoryCostsFiscalYearMaturityAbstract" xlink:label="Locator_ema_CapitalLeasesFutureMinimumPaymentsEstimatedExecutoryCostsFiscalYearMaturityAbstract_7659" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_CapitalLeasesFutureMinimumPaymentsEstimatedExecutoryCostsInThreeYears" xlink:label="Locator_ema_CapitalLeasesFutureMinimumPaymentsEstimatedExecutoryCostsInThreeYears_7660" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_CapitalLeasesFutureMinimumPaymentsEstimatedExecutoryCostsFiscalYearMaturityAbstract_7659" xlink:to="Locator_ema_CapitalLeasesFutureMinimumPaymentsEstimatedExecutoryCostsInThreeYears_7660" order="3.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_CapitalLeasesFutureMinimumPaymentsEstimatedExecutoryCostsFiscalYearMaturityAbstract" xlink:label="Locator_ema_CapitalLeasesFutureMinimumPaymentsEstimatedExecutoryCostsFiscalYearMaturityAbstract_7661" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_CapitalLeasesFutureMinimumPaymentsEstimatedExecutoryCostsInFourYears" xlink:label="Locator_ema_CapitalLeasesFutureMinimumPaymentsEstimatedExecutoryCostsInFourYears_7662" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_CapitalLeasesFutureMinimumPaymentsEstimatedExecutoryCostsFiscalYearMaturityAbstract_7661" xlink:to="Locator_ema_CapitalLeasesFutureMinimumPaymentsEstimatedExecutoryCostsInFourYears_7662" order="4.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_CapitalLeasesFutureMinimumPaymentsEstimatedExecutoryCostsFiscalYearMaturityAbstract" xlink:label="Locator_ema_CapitalLeasesFutureMinimumPaymentsEstimatedExecutoryCostsFiscalYearMaturityAbstract_7663" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_CapitalLeasesFutureMinimumPaymentsEstimatedExecutoryCostsInFiveYears" xlink:label="Locator_ema_CapitalLeasesFutureMinimumPaymentsEstimatedExecutoryCostsInFiveYears_7664" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_CapitalLeasesFutureMinimumPaymentsEstimatedExecutoryCostsFiscalYearMaturityAbstract_7663" xlink:to="Locator_ema_CapitalLeasesFutureMinimumPaymentsEstimatedExecutoryCostsInFiveYears_7664" order="5.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LeasesAbstract" xlink:label="Locator_us-gaap_LeasesAbstract_7665" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_CapitalLeasesFutureMinimumPaymentsReceivableNetOfExecutoryCostsFiscalYearMaturityAbstract" xlink:label="Locator_ema_CapitalLeasesFutureMinimumPaymentsReceivableNetOfExecutoryCostsFiscalYearMaturityAbstract_7666" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LeasesAbstract_7665" xlink:to="Locator_ema_CapitalLeasesFutureMinimumPaymentsReceivableNetOfExecutoryCostsFiscalYearMaturityAbstract_7666" order="4.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_CapitalLeasesFutureMinimumPaymentsReceivableNetOfExecutoryCostsFiscalYearMaturityAbstract" xlink:label="Locator_ema_CapitalLeasesFutureMinimumPaymentsReceivableNetOfExecutoryCostsFiscalYearMaturityAbstract_7667" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_CapitalLeasesFutureMinimumPaymentsReceivableNetOfExecutoryCostsNextTwelveMonths" xlink:label="Locator_ema_CapitalLeasesFutureMinimumPaymentsReceivableNetOfExecutoryCostsNextTwelveMonths_7668" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_CapitalLeasesFutureMinimumPaymentsReceivableNetOfExecutoryCostsFiscalYearMaturityAbstract_7667" xlink:to="Locator_ema_CapitalLeasesFutureMinimumPaymentsReceivableNetOfExecutoryCostsNextTwelveMonths_7668" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_CapitalLeasesFutureMinimumPaymentsReceivableNetOfExecutoryCostsFiscalYearMaturityAbstract" xlink:label="Locator_ema_CapitalLeasesFutureMinimumPaymentsReceivableNetOfExecutoryCostsFiscalYearMaturityAbstract_7669" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_CapitalLeasesFutureMinimumPaymentsReceivableNetOfExecutoryCostsInTwoYears" xlink:label="Locator_ema_CapitalLeasesFutureMinimumPaymentsReceivableNetOfExecutoryCostsInTwoYears_7670" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_CapitalLeasesFutureMinimumPaymentsReceivableNetOfExecutoryCostsFiscalYearMaturityAbstract_7669" xlink:to="Locator_ema_CapitalLeasesFutureMinimumPaymentsReceivableNetOfExecutoryCostsInTwoYears_7670" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_CapitalLeasesFutureMinimumPaymentsReceivableNetOfExecutoryCostsFiscalYearMaturityAbstract" xlink:label="Locator_ema_CapitalLeasesFutureMinimumPaymentsReceivableNetOfExecutoryCostsFiscalYearMaturityAbstract_7671" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_CapitalLeasesFutureMinimumPaymentsReceivableNetOfExecutoryCostsInThreeYears" xlink:label="Locator_ema_CapitalLeasesFutureMinimumPaymentsReceivableNetOfExecutoryCostsInThreeYears_7672" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_CapitalLeasesFutureMinimumPaymentsReceivableNetOfExecutoryCostsFiscalYearMaturityAbstract_7671" xlink:to="Locator_ema_CapitalLeasesFutureMinimumPaymentsReceivableNetOfExecutoryCostsInThreeYears_7672" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_CapitalLeasesFutureMinimumPaymentsReceivableNetOfExecutoryCostsFiscalYearMaturityAbstract" xlink:label="Locator_ema_CapitalLeasesFutureMinimumPaymentsReceivableNetOfExecutoryCostsFiscalYearMaturityAbstract_7673" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_CapitalLeasesFutureMinimumPaymentsReceivableNetOfExecutoryCostsInFourYears" xlink:label="Locator_ema_CapitalLeasesFutureMinimumPaymentsReceivableNetOfExecutoryCostsInFourYears_7674" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_CapitalLeasesFutureMinimumPaymentsReceivableNetOfExecutoryCostsFiscalYearMaturityAbstract_7673" xlink:to="Locator_ema_CapitalLeasesFutureMinimumPaymentsReceivableNetOfExecutoryCostsInFourYears_7674" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_CapitalLeasesFutureMinimumPaymentsReceivableNetOfExecutoryCostsFiscalYearMaturityAbstract" xlink:label="Locator_ema_CapitalLeasesFutureMinimumPaymentsReceivableNetOfExecutoryCostsFiscalYearMaturityAbstract_7675" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_CapitalLeasesFutureMinimumPaymentsReceivableNetOfExecutoryCostsInFiveYears" xlink:label="Locator_ema_CapitalLeasesFutureMinimumPaymentsReceivableNetOfExecutoryCostsInFiveYears_7676" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_CapitalLeasesFutureMinimumPaymentsReceivableNetOfExecutoryCostsFiscalYearMaturityAbstract_7675" xlink:to="Locator_ema_CapitalLeasesFutureMinimumPaymentsReceivableNetOfExecutoryCostsInFiveYears_7676" order="5.0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/GoodwillDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract" xlink:label="Locator_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_7711" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GoodwillRollForward" xlink:label="Locator_us-gaap_GoodwillRollForward_7712" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_7711" xlink:to="Locator_us-gaap_GoodwillRollForward_7712" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GoodwillRollForward" xlink:label="Locator_us-gaap_GoodwillRollForward_7713" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GoodwillAcquiredDuringPeriod" xlink:label="Locator_us-gaap_GoodwillAcquiredDuringPeriod_7714" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_GoodwillRollForward_7713" xlink:to="Locator_us-gaap_GoodwillAcquiredDuringPeriod_7714" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GoodwillRollForward" xlink:label="Locator_us-gaap_GoodwillRollForward_7715" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GoodwillForeignCurrencyTranslationGainLoss" xlink:label="Locator_us-gaap_GoodwillForeignCurrencyTranslationGainLoss_7716" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_GoodwillRollForward_7715" xlink:to="Locator_us-gaap_GoodwillForeignCurrencyTranslationGainLoss_7716" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GoodwillRollForward" xlink:label="Locator_us-gaap_GoodwillRollForward_7717" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_Goodwill" xlink:label="Locator_us-gaap_Goodwill_7718" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_GoodwillRollForward_7717" xlink:to="Locator_us-gaap_Goodwill_7718" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GoodwillRollForward" xlink:label="Locator_us-gaap_GoodwillRollForward_7719" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_Goodwill" xlink:label="Locator_us-gaap_Goodwill_7720" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_GoodwillRollForward_7719" xlink:to="Locator_us-gaap_Goodwill_7720" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/OtherCurrentLiabilitiesDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherLiabilitiesDisclosureAbstract" xlink:label="Locator_us-gaap_OtherLiabilitiesDisclosureAbstract_7721" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccruedLiabilitiesCurrent" xlink:label="Locator_us-gaap_AccruedLiabilitiesCurrent_7722" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_OtherLiabilitiesDisclosureAbstract_7721" xlink:to="Locator_us-gaap_AccruedLiabilitiesCurrent_7722" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherLiabilitiesDisclosureAbstract" xlink:label="Locator_us-gaap_OtherLiabilitiesDisclosureAbstract_7723" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_AccruedInterestOnLongTermDebt" xlink:label="Locator_ema_AccruedInterestOnLongTermDebt_7724" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_OtherLiabilitiesDisclosureAbstract_7723" xlink:to="Locator_ema_AccruedInterestOnLongTermDebt_7724" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherLiabilitiesDisclosureAbstract" xlink:label="Locator_us-gaap_OtherLiabilitiesDisclosureAbstract_7725" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccruedIncomeTaxesCurrent" xlink:label="Locator_us-gaap_AccruedIncomeTaxesCurrent_7726" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_OtherLiabilitiesDisclosureAbstract_7725" xlink:to="Locator_us-gaap_AccruedIncomeTaxesCurrent_7726" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherLiabilitiesDisclosureAbstract" xlink:label="Locator_us-gaap_OtherLiabilitiesDisclosureAbstract_7727" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities" xlink:label="Locator_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities_7728" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_OtherLiabilitiesDisclosureAbstract_7727" xlink:to="Locator_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities_7728" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherLiabilitiesDisclosureAbstract" xlink:label="Locator_us-gaap_OtherLiabilitiesDisclosureAbstract_7729" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SalesAndExciseTaxPayableCurrent" xlink:label="Locator_us-gaap_SalesAndExciseTaxPayableCurrent_7730" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_OtherLiabilitiesDisclosureAbstract_7729" xlink:to="Locator_us-gaap_SalesAndExciseTaxPayableCurrent_7730" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherLiabilitiesDisclosureAbstract" xlink:label="Locator_us-gaap_OtherLiabilitiesDisclosureAbstract_7731" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_DeferredEmissionCreditsCurrent" xlink:label="Locator_ema_DeferredEmissionCreditsCurrent_7732" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_OtherLiabilitiesDisclosureAbstract_7731" xlink:to="Locator_ema_DeferredEmissionCreditsCurrent_7732" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherLiabilitiesDisclosureAbstract" xlink:label="Locator_us-gaap_OtherLiabilitiesDisclosureAbstract_7733" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherSundryLiabilitiesCurrent" xlink:label="Locator_us-gaap_OtherSundryLiabilitiesCurrent_7734" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_OtherLiabilitiesDisclosureAbstract_7733" xlink:to="Locator_us-gaap_OtherSundryLiabilitiesCurrent_7734" order="7.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherLiabilitiesDisclosureAbstract" xlink:label="Locator_us-gaap_OtherLiabilitiesDisclosureAbstract_7735" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherLiabilitiesCurrent" xlink:label="Locator_us-gaap_OtherLiabilitiesCurrent_7736" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_OtherLiabilitiesDisclosureAbstract_7735" xlink:to="Locator_us-gaap_OtherLiabilitiesCurrent_7736" order="8.0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/AssetRetirementObligationARORollForwardDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetRetirementObligationDisclosureAbstract" xlink:label="Locator_us-gaap_AssetRetirementObligationDisclosureAbstract_7751" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetRetirementObligationRollForwardAnalysisRollForward" xlink:label="Locator_us-gaap_AssetRetirementObligationRollForwardAnalysisRollForward_7752" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AssetRetirementObligationDisclosureAbstract_7751" xlink:to="Locator_us-gaap_AssetRetirementObligationRollForwardAnalysisRollForward_7752" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetRetirementObligationRollForwardAnalysisRollForward" xlink:label="Locator_us-gaap_AssetRetirementObligationRollForwardAnalysisRollForward_7753" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetRetirementObligationLiabilitiesIncurred" xlink:label="Locator_us-gaap_AssetRetirementObligationLiabilitiesIncurred_7754" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AssetRetirementObligationRollForwardAnalysisRollForward_7753" xlink:to="Locator_us-gaap_AssetRetirementObligationLiabilitiesIncurred_7754" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetRetirementObligationRollForwardAnalysisRollForward" xlink:label="Locator_us-gaap_AssetRetirementObligationRollForwardAnalysisRollForward_7755" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_AdditionsDueToAcquisition" xlink:label="Locator_ema_AdditionsDueToAcquisition_7756" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AssetRetirementObligationRollForwardAnalysisRollForward_7755" xlink:to="Locator_ema_AdditionsDueToAcquisition_7756" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetRetirementObligationRollForwardAnalysisRollForward" xlink:label="Locator_us-gaap_AssetRetirementObligationRollForwardAnalysisRollForward_7757" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetRetirementObligationLiabilitiesSettled" xlink:label="Locator_us-gaap_AssetRetirementObligationLiabilitiesSettled_7758" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AssetRetirementObligationRollForwardAnalysisRollForward_7757" xlink:to="Locator_us-gaap_AssetRetirementObligationLiabilitiesSettled_7758" order="4.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetRetirementObligationRollForwardAnalysisRollForward" xlink:label="Locator_us-gaap_AssetRetirementObligationRollForwardAnalysisRollForward_7759" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetRetirementObligationAccretionExpense" xlink:label="Locator_us-gaap_AssetRetirementObligationAccretionExpense_7760" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AssetRetirementObligationRollForwardAnalysisRollForward_7759" xlink:to="Locator_us-gaap_AssetRetirementObligationAccretionExpense_7760" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetRetirementObligationRollForwardAnalysisRollForward" xlink:label="Locator_us-gaap_AssetRetirementObligationRollForwardAnalysisRollForward_7761" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_AssetRetirementObligationAccretionExpenseDeferredToRegulatoryAsset" xlink:label="Locator_ema_AssetRetirementObligationAccretionExpenseDeferredToRegulatoryAsset_7762" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AssetRetirementObligationRollForwardAnalysisRollForward_7761" xlink:to="Locator_ema_AssetRetirementObligationAccretionExpenseDeferredToRegulatoryAsset_7762" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetRetirementObligationRollForwardAnalysisRollForward" xlink:label="Locator_us-gaap_AssetRetirementObligationRollForwardAnalysisRollForward_7763" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetRetirementObligationRevisionOfEstimate" xlink:label="Locator_us-gaap_AssetRetirementObligationRevisionOfEstimate_7764" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AssetRetirementObligationRollForwardAnalysisRollForward_7763" xlink:to="Locator_us-gaap_AssetRetirementObligationRevisionOfEstimate_7764" order="7.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetRetirementObligationRollForwardAnalysisRollForward" xlink:label="Locator_us-gaap_AssetRetirementObligationRollForwardAnalysisRollForward_7765" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetRetirementObligationForeignCurrencyTranslationGainLoss" xlink:label="Locator_us-gaap_AssetRetirementObligationForeignCurrencyTranslationGainLoss_7766" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AssetRetirementObligationRollForwardAnalysisRollForward_7765" xlink:to="Locator_us-gaap_AssetRetirementObligationForeignCurrencyTranslationGainLoss_7766" order="8.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetRetirementObligationRollForwardAnalysisRollForward" xlink:label="Locator_us-gaap_AssetRetirementObligationRollForwardAnalysisRollForward_7767" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetRetirementObligation" xlink:label="Locator_us-gaap_AssetRetirementObligation_7768" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AssetRetirementObligationRollForwardAnalysisRollForward_7767" xlink:to="Locator_us-gaap_AssetRetirementObligation_7768" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetRetirementObligationRollForwardAnalysisRollForward" xlink:label="Locator_us-gaap_AssetRetirementObligationRollForwardAnalysisRollForward_7769" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetRetirementObligation" xlink:label="Locator_us-gaap_AssetRetirementObligation_7770" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AssetRetirementObligationRollForwardAnalysisRollForward_7769" xlink:to="Locator_us-gaap_AssetRetirementObligation_7770" order="9.0" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/ShortTermDebtShorttermDebtAndTheRelatedWeightedaverageInterestRatesDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_7819" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TecoEnergyIncAndTecoFinanceIncMember" xlink:label="Locator_ema_TecoEnergyIncAndTecoFinanceIncMember_7820" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_7819" xlink:to="Locator_ema_TecoEnergyIncAndTecoFinanceIncMember_7820" order="1.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TecoEnergyIncAndTecoFinanceIncMember" xlink:label="Locator_ema_TecoEnergyIncAndTecoFinanceIncMember_7821" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TecoEnergyIncMember" xlink:label="Locator_ema_TecoEnergyIncMember_7822" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_TecoEnergyIncAndTecoFinanceIncMember_7821" xlink:to="Locator_ema_TecoEnergyIncMember_7822" order="1.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TecoEnergyIncAndTecoFinanceIncMember" xlink:label="Locator_ema_TecoEnergyIncAndTecoFinanceIncMember_7823" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TecoFinanceIncMember" xlink:label="Locator_ema_TecoFinanceIncMember_7824" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_TecoEnergyIncAndTecoFinanceIncMember_7823" xlink:to="Locator_ema_TecoFinanceIncMember_7824" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_7825" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NewMexicoGasCompanyMember" xlink:label="Locator_ema_NewMexicoGasCompanyMember_7826" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_7825" xlink:to="Locator_ema_NewMexicoGasCompanyMember_7826" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_7827" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_GrandBahamaPowerCompanyLimitedMember" xlink:label="Locator_ema_GrandBahamaPowerCompanyLimitedMember_7828" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_7827" xlink:to="Locator_ema_GrandBahamaPowerCompanyLimitedMember_7828" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_7829" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TampaElectricDivisionMember" xlink:label="Locator_ema_TampaElectricDivisionMember_7830" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_7829" xlink:to="Locator_ema_TampaElectricDivisionMember_7830" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_7831" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NovaScotiaPowerIncMember" xlink:label="Locator_ema_NovaScotiaPowerIncMember_7832" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_7831" xlink:to="Locator_ema_NovaScotiaPowerIncMember_7832" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_7833" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EmeraEnergyServicesMember" xlink:label="Locator_ema_EmeraEnergyServicesMember_7834" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_7833" xlink:to="Locator_ema_EmeraEnergyServicesMember_7834" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_7815" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_7816" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesAxis_7815" xlink:to="Locator_us-gaap_ConsolidatedEntitiesDomain_7816" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_7817" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_7818" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_7817" xlink:to="Locator_us-gaap_AffiliatedEntityMember_7818" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShortTermBorrowingsAbstract" xlink:label="Locator_us-gaap_ShortTermBorrowingsAbstract_7813" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfShortTermDebtTable" xlink:label="Locator_us-gaap_ScheduleOfShortTermDebtTable_7814" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShortTermBorrowingsAbstract_7813" xlink:to="Locator_us-gaap_ScheduleOfShortTermDebtTable_7814" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfShortTermDebtTable" xlink:label="Locator_us-gaap_ScheduleOfShortTermDebtTable_7835" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShortTermDebtLineItems" xlink:label="Locator_us-gaap_ShortTermDebtLineItems_7836" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfShortTermDebtTable_7835" xlink:to="Locator_us-gaap_ShortTermDebtLineItems_7836" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShortTermDebtLineItems" xlink:label="Locator_us-gaap_ShortTermDebtLineItems_7771" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShortTermBorrowings" xlink:label="Locator_us-gaap_ShortTermBorrowings_7772" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShortTermDebtLineItems_7771" xlink:to="Locator_us-gaap_ShortTermBorrowings_7772" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShortTermDebtLineItems" xlink:label="Locator_us-gaap_ShortTermDebtLineItems_7773" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShortTermDebtWeightedAverageInterestRate" xlink:label="Locator_us-gaap_ShortTermDebtWeightedAverageInterestRate_7774" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShortTermDebtLineItems_7773" xlink:to="Locator_us-gaap_ShortTermDebtWeightedAverageInterestRate_7774" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfShortTermDebtTable" xlink:label="Locator_us-gaap_ScheduleOfShortTermDebtTable_7837" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_7838" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfShortTermDebtTable_7837" xlink:to="Locator_us-gaap_ConsolidatedEntitiesAxis_7838" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfShortTermDebtTable" xlink:label="Locator_us-gaap_ScheduleOfShortTermDebtTable_7839" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShortTermDebtTypeAxis" xlink:label="Locator_us-gaap_ShortTermDebtTypeAxis_7840" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfShortTermDebtTable_7839" xlink:to="Locator_us-gaap_ShortTermDebtTypeAxis_7840" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShortTermDebtTypeAxis" xlink:label="Locator_us-gaap_ShortTermDebtTypeAxis_7841" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShortTermDebtTypeDomain" xlink:label="Locator_us-gaap_ShortTermDebtTypeDomain_7842" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShortTermDebtTypeAxis_7841" xlink:to="Locator_us-gaap_ShortTermDebtTypeDomain_7842" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShortTermDebtTypeDomain" xlink:label="Locator_us-gaap_ShortTermDebtTypeDomain_7843" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NotesPayableToBanksMember" xlink:label="Locator_us-gaap_NotesPayableToBanksMember_7844" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShortTermDebtTypeDomain_7843" xlink:to="Locator_us-gaap_NotesPayableToBanksMember_7844" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShortTermDebtTypeDomain" xlink:label="Locator_us-gaap_ShortTermDebtTypeDomain_7845" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LineOfCreditMember" xlink:label="Locator_us-gaap_LineOfCreditMember_7846" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShortTermDebtTypeDomain_7845" xlink:to="Locator_us-gaap_LineOfCreditMember_7846" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/ShortTermDebtshorttermRevolvingAndNonrevolvingCreditFacilitiesOutstandingBorrowingsAndAvailableCapacityDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_7927" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TecoEnergyIncAndTecoFinanceIncMember" xlink:label="Locator_ema_TecoEnergyIncAndTecoFinanceIncMember_7928" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_7927" xlink:to="Locator_ema_TecoEnergyIncAndTecoFinanceIncMember_7928" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_7931" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NewMexicoGasCompanyMember" xlink:label="Locator_ema_NewMexicoGasCompanyMember_7932" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_7931" xlink:to="Locator_ema_NewMexicoGasCompanyMember_7932" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_7933" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_GrandBahamaPowerCompanyLimitedMember" xlink:label="Locator_ema_GrandBahamaPowerCompanyLimitedMember_7934" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_7933" xlink:to="Locator_ema_GrandBahamaPowerCompanyLimitedMember_7934" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_7929" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TampaElectricDivisionMember" xlink:label="Locator_ema_TampaElectricDivisionMember_7930" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_7929" xlink:to="Locator_ema_TampaElectricDivisionMember_7930" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_7935" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EmeraEnergyServicesMember" xlink:label="Locator_ema_EmeraEnergyServicesMember_7936" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_7935" xlink:to="Locator_ema_EmeraEnergyServicesMember_7936" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_7923" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_7924" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesAxis_7923" xlink:to="Locator_us-gaap_ConsolidatedEntitiesDomain_7924" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_7925" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_7926" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_7925" xlink:to="Locator_us-gaap_AffiliatedEntityMember_7926" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShortTermBorrowingsAbstract" xlink:label="Locator_us-gaap_ShortTermBorrowingsAbstract_7863" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfShortTermDebtTable" xlink:label="Locator_us-gaap_ScheduleOfShortTermDebtTable_7864" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShortTermBorrowingsAbstract_7863" xlink:to="Locator_us-gaap_ScheduleOfShortTermDebtTable_7864" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfShortTermDebtTable" xlink:label="Locator_us-gaap_ScheduleOfShortTermDebtTable_7917" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShortTermDebtLineItems" xlink:label="Locator_us-gaap_ShortTermDebtLineItems_7918" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfShortTermDebtTable_7917" xlink:to="Locator_us-gaap_ShortTermDebtLineItems_7918" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShortTermDebtLineItems" xlink:label="Locator_us-gaap_ShortTermDebtLineItems_7847" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity" xlink:label="Locator_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_7848" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShortTermDebtLineItems_7847" xlink:to="Locator_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_7848" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShortTermDebtLineItems" xlink:label="Locator_us-gaap_ShortTermDebtLineItems_7849" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_CreditFacilityAdvances" xlink:label="Locator_ema_CreditFacilityAdvances_7850" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShortTermDebtLineItems_7849" xlink:to="Locator_ema_CreditFacilityAdvances_7850" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShortTermDebtLineItems" xlink:label="Locator_us-gaap_ShortTermDebtLineItems_7851" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LettersOfCreditOutstandingAmount" xlink:label="Locator_us-gaap_LettersOfCreditOutstandingAmount_7852" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShortTermDebtLineItems_7851" xlink:to="Locator_us-gaap_LettersOfCreditOutstandingAmount_7852" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShortTermDebtLineItems" xlink:label="Locator_us-gaap_ShortTermDebtLineItems_7853" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_UseOfAvailableFacilities" xlink:label="Locator_ema_UseOfAvailableFacilities_7854" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShortTermDebtLineItems_7853" xlink:to="Locator_ema_UseOfAvailableFacilities_7854" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShortTermDebtLineItems" xlink:label="Locator_us-gaap_ShortTermDebtLineItems_7855" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity" xlink:label="Locator_us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity_7856" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShortTermDebtLineItems_7855" xlink:to="Locator_us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity_7856" order="5.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShortTermDebtLineItems" xlink:label="Locator_us-gaap_ShortTermDebtLineItems_7857" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LineOfCredit" xlink:label="Locator_us-gaap_LineOfCredit_7858" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShortTermDebtLineItems_7857" xlink:to="Locator_us-gaap_LineOfCredit_7858" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShortTermDebtLineItems" xlink:label="Locator_us-gaap_ShortTermDebtLineItems_7859" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LineOfCreditFacilityExpirationDate1" xlink:label="Locator_us-gaap_LineOfCreditFacilityExpirationDate1_7860" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShortTermDebtLineItems_7859" xlink:to="Locator_us-gaap_LineOfCreditFacilityExpirationDate1_7860" order="7.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfShortTermDebtTable" xlink:label="Locator_us-gaap_ScheduleOfShortTermDebtTable_7919" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_7920" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfShortTermDebtTable_7919" xlink:to="Locator_us-gaap_ConsolidatedEntitiesAxis_7920" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfShortTermDebtTable" xlink:label="Locator_us-gaap_ScheduleOfShortTermDebtTable_7921" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShortTermDebtTypeAxis" xlink:label="Locator_us-gaap_ShortTermDebtTypeAxis_7922" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfShortTermDebtTable_7921" xlink:to="Locator_us-gaap_ShortTermDebtTypeAxis_7922" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShortTermDebtTypeAxis" xlink:label="Locator_us-gaap_ShortTermDebtTypeAxis_7937" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShortTermDebtTypeDomain" xlink:label="Locator_us-gaap_ShortTermDebtTypeDomain_7938" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShortTermDebtTypeAxis_7937" xlink:to="Locator_us-gaap_ShortTermDebtTypeDomain_7938" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShortTermDebtTypeDomain" xlink:label="Locator_us-gaap_ShortTermDebtTypeDomain_7939" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RevolvingCreditFacilityMember" xlink:label="Locator_us-gaap_RevolvingCreditFacilityMember_7940" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShortTermDebtTypeDomain_7939" xlink:to="Locator_us-gaap_RevolvingCreditFacilityMember_7940" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShortTermDebtTypeDomain" xlink:label="Locator_us-gaap_ShortTermDebtTypeDomain_7941" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SecuredDebtMember" xlink:label="Locator_us-gaap_SecuredDebtMember_7942" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShortTermDebtTypeDomain_7941" xlink:to="Locator_us-gaap_SecuredDebtMember_7942" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShortTermDebtTypeDomain" xlink:label="Locator_us-gaap_ShortTermDebtTypeDomain_7943" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LineOfCreditMember" xlink:label="Locator_us-gaap_LineOfCreditMember_7944" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShortTermDebtTypeDomain_7943" xlink:to="Locator_us-gaap_LineOfCreditMember_7944" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShortTermDebtTypeDomain" xlink:label="Locator_us-gaap_ShortTermDebtTypeDomain_7945" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FinanceTermCreditFacilityMember" xlink:label="Locator_ema_FinanceTermCreditFacilityMember_7946" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShortTermDebtTypeDomain_7945" xlink:to="Locator_ema_FinanceTermCreditFacilityMember_7946" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShortTermDebtTypeDomain" xlink:label="Locator_us-gaap_ShortTermDebtTypeDomain_7947" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_ShortTermDebtRevolvingAndNonRevolvingCreditFacilityMember" xlink:label="Locator_ema_ShortTermDebtRevolvingAndNonRevolvingCreditFacilityMember_7948" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShortTermDebtTypeDomain_7947" xlink:to="Locator_ema_ShortTermDebtRevolvingAndNonRevolvingCreditFacilityMember_7948" order="5.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/ShortTermDebtNarrativeDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_8019" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EmeraCaribbeanIncorporatedMember" xlink:label="Locator_ema_EmeraCaribbeanIncorporatedMember_8020" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_8019" xlink:to="Locator_ema_EmeraCaribbeanIncorporatedMember_8020" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_8021" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TecoEnergyIncAndTecoFinanceIncMember" xlink:label="Locator_ema_TecoEnergyIncAndTecoFinanceIncMember_8022" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_8021" xlink:to="Locator_ema_TecoEnergyIncAndTecoFinanceIncMember_8022" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_8023" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NewMexicoGasCompanyMember" xlink:label="Locator_ema_NewMexicoGasCompanyMember_8024" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_8023" xlink:to="Locator_ema_NewMexicoGasCompanyMember_8024" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_8025" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TampaElectricDivisionMember" xlink:label="Locator_ema_TampaElectricDivisionMember_8026" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_8025" xlink:to="Locator_ema_TampaElectricDivisionMember_8026" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_8015" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_8016" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesAxis_8015" xlink:to="Locator_us-gaap_ConsolidatedEntitiesDomain_8016" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_8017" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_8018" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_8017" xlink:to="Locator_us-gaap_AffiliatedEntityMember_8018" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_VariableRateAxis" xlink:label="Locator_us-gaap_VariableRateAxis_8039" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_VariableRateDomain" xlink:label="Locator_us-gaap_VariableRateDomain_8040" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_VariableRateAxis_8039" xlink:to="Locator_us-gaap_VariableRateDomain_8040" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_VariableRateDomain" xlink:label="Locator_us-gaap_VariableRateDomain_8041" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FederalFundsEffectiveSwapRateMember" xlink:label="Locator_us-gaap_FederalFundsEffectiveSwapRateMember_8042" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_VariableRateDomain_8041" xlink:to="Locator_us-gaap_FederalFundsEffectiveSwapRateMember_8042" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_VariableRateDomain" xlink:label="Locator_us-gaap_VariableRateDomain_8043" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LondonInterbankOfferedRateLIBORMember" xlink:label="Locator_us-gaap_LondonInterbankOfferedRateLIBORMember_8044" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_VariableRateDomain_8043" xlink:to="Locator_us-gaap_LondonInterbankOfferedRateLIBORMember_8044" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CreditFacilityAxis" xlink:label="Locator_us-gaap_CreditFacilityAxis_8027" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CreditFacilityDomain" xlink:label="Locator_us-gaap_CreditFacilityDomain_8028" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CreditFacilityAxis_8027" xlink:to="Locator_us-gaap_CreditFacilityDomain_8028" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CreditFacilityDomain" xlink:label="Locator_us-gaap_CreditFacilityDomain_8029" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SecuredDebtMember" xlink:label="Locator_us-gaap_SecuredDebtMember_8030" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CreditFacilityDomain_8029" xlink:to="Locator_us-gaap_SecuredDebtMember_8030" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CreditFacilityDomain" xlink:label="Locator_us-gaap_CreditFacilityDomain_8031" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LetterOfCreditMember" xlink:label="Locator_us-gaap_LetterOfCreditMember_8032" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CreditFacilityDomain_8031" xlink:to="Locator_us-gaap_LetterOfCreditMember_8032" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CreditFacilityDomain" xlink:label="Locator_us-gaap_CreditFacilityDomain_8033" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FinanceTermCreditFacilityMember" xlink:label="Locator_ema_FinanceTermCreditFacilityMember_8034" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CreditFacilityDomain_8033" xlink:to="Locator_ema_FinanceTermCreditFacilityMember_8034" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CreditFacilityDomain" xlink:label="Locator_us-gaap_CreditFacilityDomain_8035" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_ShortTermDebtRevolvingAndNonRevolvingCreditFacilityMember" xlink:label="Locator_ema_ShortTermDebtRevolvingAndNonRevolvingCreditFacilityMember_8036" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CreditFacilityDomain_8035" xlink:to="Locator_ema_ShortTermDebtRevolvingAndNonRevolvingCreditFacilityMember_8036" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CreditFacilityDomain" xlink:label="Locator_us-gaap_CreditFacilityDomain_8037" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RevolvingCreditFacilityMember" xlink:label="Locator_us-gaap_RevolvingCreditFacilityMember_8038" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CreditFacilityDomain_8037" xlink:to="Locator_us-gaap_RevolvingCreditFacilityMember_8038" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LineOfCreditFacilityAxis" xlink:label="Locator_us-gaap_LineOfCreditFacilityAxis_8045" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LineOfCreditFacilityLenderDomain" xlink:label="Locator_us-gaap_LineOfCreditFacilityLenderDomain_8046" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LineOfCreditFacilityAxis_8045" xlink:to="Locator_us-gaap_LineOfCreditFacilityLenderDomain_8046" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LineOfCreditFacilityLenderDomain" xlink:label="Locator_us-gaap_LineOfCreditFacilityLenderDomain_8047" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_JpmorganChaseMember" xlink:label="Locator_ema_JpmorganChaseMember_8048" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LineOfCreditFacilityLenderDomain_8047" xlink:to="Locator_ema_JpmorganChaseMember_8048" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LineOfCreditFacilityLenderDomain" xlink:label="Locator_us-gaap_LineOfCreditFacilityLenderDomain_8049" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_CitibankMember" xlink:label="Locator_ema_CitibankMember_8050" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LineOfCreditFacilityLenderDomain_8049" xlink:to="Locator_ema_CitibankMember_8050" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShortTermBorrowingsAbstract" xlink:label="Locator_us-gaap_ShortTermBorrowingsAbstract_8013" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LineOfCreditFacilityTable" xlink:label="Locator_us-gaap_LineOfCreditFacilityTable_8014" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShortTermBorrowingsAbstract_8013" xlink:to="Locator_us-gaap_LineOfCreditFacilityTable_8014" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LineOfCreditFacilityTable" xlink:label="Locator_us-gaap_LineOfCreditFacilityTable_8051" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LineOfCreditFacilityLineItems" xlink:label="Locator_us-gaap_LineOfCreditFacilityLineItems_8052" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LineOfCreditFacilityTable_8051" xlink:to="Locator_us-gaap_LineOfCreditFacilityLineItems_8052" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LineOfCreditFacilityLineItems" xlink:label="Locator_us-gaap_LineOfCreditFacilityLineItems_7949" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity" xlink:label="Locator_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_7950" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LineOfCreditFacilityLineItems_7949" xlink:to="Locator_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_7950" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LineOfCreditFacilityLineItems" xlink:label="Locator_us-gaap_LineOfCreditFacilityLineItems_7951" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LineOfCreditFacilityExpirationDate1" xlink:label="Locator_us-gaap_LineOfCreditFacilityExpirationDate1_7952" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LineOfCreditFacilityLineItems_7951" xlink:to="Locator_us-gaap_LineOfCreditFacilityExpirationDate1_7952" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LineOfCreditFacilityLineItems" xlink:label="Locator_us-gaap_LineOfCreditFacilityLineItems_7953" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentBasisSpreadOnVariableRate1" xlink:label="Locator_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_7954" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LineOfCreditFacilityLineItems_7953" xlink:to="Locator_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_7954" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LineOfCreditFacilityLineItems" xlink:label="Locator_us-gaap_LineOfCreditFacilityLineItems_7955" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_LineOfCreditFacilityAdditionalAmountAvailableFromRequest" xlink:label="Locator_ema_LineOfCreditFacilityAdditionalAmountAvailableFromRequest_7956" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LineOfCreditFacilityLineItems_7955" xlink:to="Locator_ema_LineOfCreditFacilityAdditionalAmountAvailableFromRequest_7956" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LineOfCreditFacilityTable" xlink:label="Locator_us-gaap_LineOfCreditFacilityTable_8053" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LineOfCreditFacilityAxis" xlink:label="Locator_us-gaap_LineOfCreditFacilityAxis_8054" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LineOfCreditFacilityTable_8053" xlink:to="Locator_us-gaap_LineOfCreditFacilityAxis_8054" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LineOfCreditFacilityTable" xlink:label="Locator_us-gaap_LineOfCreditFacilityTable_8055" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CreditFacilityAxis" xlink:label="Locator_us-gaap_CreditFacilityAxis_8056" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LineOfCreditFacilityTable_8055" xlink:to="Locator_us-gaap_CreditFacilityAxis_8056" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LineOfCreditFacilityTable" xlink:label="Locator_us-gaap_LineOfCreditFacilityTable_8057" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_8058" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LineOfCreditFacilityTable_8057" xlink:to="Locator_us-gaap_ConsolidatedEntitiesAxis_8058" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LineOfCreditFacilityTable" xlink:label="Locator_us-gaap_LineOfCreditFacilityTable_8059" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_VariableRateAxis" xlink:label="Locator_us-gaap_VariableRateAxis_8060" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LineOfCreditFacilityTable_8059" xlink:to="Locator_us-gaap_VariableRateAxis_8060" order="4.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/LongTermDebtLongtermDebtDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_8385" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TheBarbadosLightPowerCompanyLimitedAndEmeraCaribbeanIncorporatedMember" xlink:label="Locator_ema_TheBarbadosLightPowerCompanyLimitedAndEmeraCaribbeanIncorporatedMember_8386" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_8385" xlink:to="Locator_ema_TheBarbadosLightPowerCompanyLimitedAndEmeraCaribbeanIncorporatedMember_8386" order="11.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_8371" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PeoplesGasSystemDivisionMember" xlink:label="Locator_ema_PeoplesGasSystemDivisionMember_8372" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_8371" xlink:to="Locator_ema_PeoplesGasSystemDivisionMember_8372" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_8375" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NewMexicoGasIncorporateMember" xlink:label="Locator_ema_NewMexicoGasIncorporateMember_8376" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_8375" xlink:to="Locator_ema_NewMexicoGasIncorporateMember_8376" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_8387" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_IcdUtilitiesLimitedMember" xlink:label="Locator_ema_IcdUtilitiesLimitedMember_8388" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_8387" xlink:to="Locator_ema_IcdUtilitiesLimitedMember_8388" order="12.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_8381" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EmeraBrunswickPipelineCompanyLimitedMember" xlink:label="Locator_ema_EmeraBrunswickPipelineCompanyLimitedMember_8382" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_8381" xlink:to="Locator_ema_EmeraBrunswickPipelineCompanyLimitedMember_8382" order="9.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_8365" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EmeraUsFinanceLpMember" xlink:label="Locator_ema_EmeraUsFinanceLpMember_8366" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_8365" xlink:to="Locator_ema_EmeraUsFinanceLpMember_8366" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_8367" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TecoFinanceIncMember" xlink:label="Locator_ema_TecoFinanceIncMember_8368" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_8367" xlink:to="Locator_ema_TecoFinanceIncMember_8368" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_8373" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NewMexicoGasCompanyMember" xlink:label="Locator_ema_NewMexicoGasCompanyMember_8374" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_8373" xlink:to="Locator_ema_NewMexicoGasCompanyMember_8374" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_8383" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_GrandBahamaPowerCompanyLimitedMember" xlink:label="Locator_ema_GrandBahamaPowerCompanyLimitedMember_8384" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_8383" xlink:to="Locator_ema_GrandBahamaPowerCompanyLimitedMember_8384" order="10.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_8369" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TampaElectricDivisionMember" xlink:label="Locator_ema_TampaElectricDivisionMember_8370" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_8369" xlink:to="Locator_ema_TampaElectricDivisionMember_8370" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_8377" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NovaScotiaPowerIncMember" xlink:label="Locator_ema_NovaScotiaPowerIncMember_8378" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_8377" xlink:to="Locator_ema_NovaScotiaPowerIncMember_8378" order="7.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_8379" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EmeraMaineMember" xlink:label="Locator_ema_EmeraMaineMember_8380" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_8379" xlink:to="Locator_ema_EmeraMaineMember_8380" order="8.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeAxis" xlink:label="Locator_us-gaap_RangeAxis_8353" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeMember" xlink:label="Locator_us-gaap_RangeMember_8354" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RangeAxis_8353" xlink:to="Locator_us-gaap_RangeMember_8354" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeMember" xlink:label="Locator_us-gaap_RangeMember_8357" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MaximumMember" xlink:label="Locator_us-gaap_MaximumMember_8358" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RangeMember_8357" xlink:to="Locator_us-gaap_MaximumMember_8358" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeMember" xlink:label="Locator_us-gaap_RangeMember_8355" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MinimumMember" xlink:label="Locator_us-gaap_MinimumMember_8356" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RangeMember_8355" xlink:to="Locator_us-gaap_MinimumMember_8356" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentAxis" xlink:label="Locator_us-gaap_DebtInstrumentAxis_8389" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_8390" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentAxis_8389" xlink:to="Locator_us-gaap_DebtInstrumentNameDomain_8390" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_8391" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_AcquisitionCreditFacilitiesMember" xlink:label="Locator_ema_AcquisitionCreditFacilitiesMember_8392" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_8391" xlink:to="Locator_ema_AcquisitionCreditFacilitiesMember_8392" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_8393" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_SeriesGMember" xlink:label="Locator_ema_SeriesGMember_8394" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_8393" xlink:to="Locator_ema_SeriesGMember_8394" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_8395" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_SeriesHMember" xlink:label="Locator_ema_SeriesHMember_8396" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_8395" xlink:to="Locator_ema_SeriesHMember_8396" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_8397" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PromissoryNoteMember" xlink:label="Locator_ema_PromissoryNoteMember_8398" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_8397" xlink:to="Locator_ema_PromissoryNoteMember_8398" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_8399" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_UnsecuredNotesFourPercentMember" xlink:label="Locator_ema_UnsecuredNotesFourPercentMember_8400" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_8399" xlink:to="Locator_ema_UnsecuredNotesFourPercentMember_8400" order="5.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_8401" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_UnsecuredNotesSixFiveSevenPercentMember" xlink:label="Locator_ema_UnsecuredNotesSixFiveSevenPercentMember_8402" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_8401" xlink:to="Locator_ema_UnsecuredNotesSixFiveSevenPercentMember_8402" order="6.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_8403" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_UnsecuredNotesFloatingRateMember" xlink:label="Locator_ema_UnsecuredNotesFloatingRateMember_8404" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_8403" xlink:to="Locator_ema_UnsecuredNotesFloatingRateMember_8404" order="7.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_8405" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_UnsecuredNotesFiveOneFivePercentMember" xlink:label="Locator_ema_UnsecuredNotesFiveOneFivePercentMember_8406" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_8405" xlink:to="Locator_ema_UnsecuredNotesFiveOneFivePercentMember_8406" order="8.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_8407" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_RefundingBondsMember" xlink:label="Locator_ema_RefundingBondsMember_8408" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_8407" xlink:to="Locator_ema_RefundingBondsMember_8408" order="9.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_8409" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_RefundingBondsUnsecuredNotesSixTwoFivePercentMember" xlink:label="Locator_ema_RefundingBondsUnsecuredNotesSixTwoFivePercentMember_8410" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_8409" xlink:to="Locator_ema_RefundingBondsUnsecuredNotesSixTwoFivePercentMember_8410" order="10.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_8411" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_RefundingBondsUnsecuredNotesSixOneZeroPercentMember" xlink:label="Locator_ema_RefundingBondsUnsecuredNotesSixOneZeroPercentMember_8412" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_8411" xlink:to="Locator_ema_RefundingBondsUnsecuredNotesSixOneZeroPercentMember_8412" order="11.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_8413" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_RefundingBondsUnsecuredNotesFiveFourZeroPercentMember" xlink:label="Locator_ema_RefundingBondsUnsecuredNotesFiveFourZeroPercentMember_8414" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_8413" xlink:to="Locator_ema_RefundingBondsUnsecuredNotesFiveFourZeroPercentMember_8414" order="12.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_8415" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_RefundingBondsUnsecuredNotesTwoSixZeroPercentMember" xlink:label="Locator_ema_RefundingBondsUnsecuredNotesTwoSixZeroPercentMember_8416" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_8415" xlink:to="Locator_ema_RefundingBondsUnsecuredNotesTwoSixZeroPercentMember_8416" order="13.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_8417" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_RefundingBondsUnsecuredNotesSixFiveFivePercentMember" xlink:label="Locator_ema_RefundingBondsUnsecuredNotesSixFiveFivePercentMember_8418" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_8417" xlink:to="Locator_ema_RefundingBondsUnsecuredNotesSixFiveFivePercentMember_8418" order="14.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_8419" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_RefundingBondsUnsecuredNotesSixOneFivePercentMember" xlink:label="Locator_ema_RefundingBondsUnsecuredNotesSixOneFivePercentMember_8420" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_8419" xlink:to="Locator_ema_RefundingBondsUnsecuredNotesSixOneFivePercentMember_8420" order="15.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_8421" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_RefundingBondsUnsecuredNotesFourOneZeroPercentMember" xlink:label="Locator_ema_RefundingBondsUnsecuredNotesFourOneZeroPercentMember_8422" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_8421" xlink:to="Locator_ema_RefundingBondsUnsecuredNotesFourOneZeroPercentMember_8422" order="16.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_8423" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_RefundingBondsUnsecuredNotesFourThreeFivePercentMember" xlink:label="Locator_ema_RefundingBondsUnsecuredNotesFourThreeFivePercentMember_8424" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_8423" xlink:to="Locator_ema_RefundingBondsUnsecuredNotesFourThreeFivePercentMember_8424" order="17.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_8425" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_RefundingBondsUnsecuredNotesFourTwoZeroPercentMember" xlink:label="Locator_ema_RefundingBondsUnsecuredNotesFourTwoZeroPercentMember_8426" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_8425" xlink:to="Locator_ema_RefundingBondsUnsecuredNotesFourTwoZeroPercentMember_8426" order="18.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_8427" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_UnsecuredNotesSixOneZeroPercentMember" xlink:label="Locator_ema_UnsecuredNotesSixOneZeroPercentMember_8428" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_8427" xlink:to="Locator_ema_UnsecuredNotesSixOneZeroPercentMember_8428" order="19.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_8429" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_UnsecuredNotesFiveFourZeroPercentMember" xlink:label="Locator_ema_UnsecuredNotesFiveFourZeroPercentMember_8430" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_8429" xlink:to="Locator_ema_UnsecuredNotesFiveFourZeroPercentMember_8430" order="20.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_8431" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_UnsecuredNotesTwoSixZeroPercentMember" xlink:label="Locator_ema_UnsecuredNotesTwoSixZeroPercentMember_8432" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_8431" xlink:to="Locator_ema_UnsecuredNotesTwoSixZeroPercentMember_8432" order="21.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_8433" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_UnsecuredNotesSixOneFivePercentMember" xlink:label="Locator_ema_UnsecuredNotesSixOneFivePercentMember_8434" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_8433" xlink:to="Locator_ema_UnsecuredNotesSixOneFivePercentMember_8434" order="22.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_8435" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_UnsecuredNotesFourOneZeroPercentMember" xlink:label="Locator_ema_UnsecuredNotesFourOneZeroPercentMember_8436" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_8435" xlink:to="Locator_ema_UnsecuredNotesFourOneZeroPercentMember_8436" order="23.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_8437" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_UnsecuredNotesFourThreeFivePercentMember" xlink:label="Locator_ema_UnsecuredNotesFourThreeFivePercentMember_8438" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_8437" xlink:to="Locator_ema_UnsecuredNotesFourThreeFivePercentMember_8438" order="24.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_8439" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_UnsecuredNotesFourTwoZeroPercentMember" xlink:label="Locator_ema_UnsecuredNotesFourTwoZeroPercentMember_8440" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_8439" xlink:to="Locator_ema_UnsecuredNotesFourTwoZeroPercentMember_8440" order="25.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_8441" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_UnsecuredNotesIMember" xlink:label="Locator_ema_UnsecuredNotesIMember_8442" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_8441" xlink:to="Locator_ema_UnsecuredNotesIMember_8442" order="26.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_8443" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_UnsecuredNotesIiMember" xlink:label="Locator_ema_UnsecuredNotesIiMember_8444" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_8443" xlink:to="Locator_ema_UnsecuredNotesIiMember_8444" order="27.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_8445" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_SeriesFMember" xlink:label="Locator_ema_SeriesFMember_8446" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_8445" xlink:to="Locator_ema_SeriesFMember_8446" order="28.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_8447" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_SeriesIMember" xlink:label="Locator_ema_SeriesIMember_8448" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_8447" xlink:to="Locator_ema_SeriesIMember_8448" order="29.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_8449" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_SeriesLMember" xlink:label="Locator_ema_SeriesLMember_8450" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_8449" xlink:to="Locator_ema_SeriesLMember_8450" order="30.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_8451" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_SeriesMMember" xlink:label="Locator_ema_SeriesMMember_8452" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_8451" xlink:to="Locator_ema_SeriesMMember_8452" order="31.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_8453" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_SeriesNMember" xlink:label="Locator_ema_SeriesNMember_8454" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_8453" xlink:to="Locator_ema_SeriesNMember_8454" order="32.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_8455" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_SeriesPMember" xlink:label="Locator_ema_SeriesPMember_8456" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_8455" xlink:to="Locator_ema_SeriesPMember_8456" order="33.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_8457" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_SeriesRMember" xlink:label="Locator_ema_SeriesRMember_8458" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_8457" xlink:to="Locator_ema_SeriesRMember_8458" order="34.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_8459" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_SeriesSMember" xlink:label="Locator_ema_SeriesSMember_8460" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_8459" xlink:to="Locator_ema_SeriesSMember_8460" order="35.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_8461" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_SeriesVMember" xlink:label="Locator_ema_SeriesVMember_8462" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_8461" xlink:to="Locator_ema_SeriesVMember_8462" order="36.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_8463" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_SeriesWMember" xlink:label="Locator_ema_SeriesWMember_8464" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_8463" xlink:to="Locator_ema_SeriesWMember_8464" order="37.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_8465" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_SeriesXMember" xlink:label="Locator_ema_SeriesXMember_8466" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_8465" xlink:to="Locator_ema_SeriesXMember_8466" order="38.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_8467" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_SeriesYMember" xlink:label="Locator_ema_SeriesYMember_8468" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_8467" xlink:to="Locator_ema_SeriesYMember_8468" order="39.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_8469" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_SeriesZMember" xlink:label="Locator_ema_SeriesZMember_8470" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_8469" xlink:to="Locator_ema_SeriesZMember_8470" order="40.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_8471" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_SeriesAaMember" xlink:label="Locator_ema_SeriesAaMember_8472" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_8471" xlink:to="Locator_ema_SeriesAaMember_8472" order="41.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_8473" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_DebenturesSeries3Member" xlink:label="Locator_ema_DebenturesSeries3Member_8474" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_8473" xlink:to="Locator_ema_DebenturesSeries3Member_8474" order="42.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_8475" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_LiborLoansAndDemandLoansMember" xlink:label="Locator_ema_LiborLoansAndDemandLoansMember_8476" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_8475" xlink:to="Locator_ema_LiborLoansAndDemandLoansMember_8476" order="43.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_8479" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_GeneralRefundingMortgageBondsIiMember" xlink:label="Locator_ema_GeneralRefundingMortgageBondsIiMember_8480" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_8479" xlink:to="Locator_ema_GeneralRefundingMortgageBondsIiMember_8480" order="45.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_8483" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_SeniorUnsecuredNoteIiMember" xlink:label="Locator_ema_SeniorUnsecuredNoteIiMember_8484" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_8483" xlink:to="Locator_ema_SeniorUnsecuredNoteIiMember_8484" order="47.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_8485" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_SeniorUnsecuredNoteIiiMember" xlink:label="Locator_ema_SeniorUnsecuredNoteIiiMember_8486" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_8485" xlink:to="Locator_ema_SeniorUnsecuredNoteIiiMember_8486" order="48.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_8487" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_SeniorUnsecuredNoteIvMember" xlink:label="Locator_ema_SeniorUnsecuredNoteIvMember_8488" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_8487" xlink:to="Locator_ema_SeniorUnsecuredNoteIvMember_8488" order="49.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_8489" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_SeniorSecuredNotesIMember" xlink:label="Locator_ema_SeniorSecuredNotesIMember_8490" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_8489" xlink:to="Locator_ema_SeniorSecuredNotesIMember_8490" order="50.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_8491" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_SeniorSecuredNotesIiMember" xlink:label="Locator_ema_SeniorSecuredNotesIiMember_8492" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_8491" xlink:to="Locator_ema_SeniorSecuredNotesIiMember_8492" order="51.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_8493" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_SeniorSecuredNotesIiiMember" xlink:label="Locator_ema_SeniorSecuredNotesIiiMember_8494" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_8493" xlink:to="Locator_ema_SeniorSecuredNotesIiiMember_8494" order="52.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_8497" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_SeniorSecuredNotesVMember" xlink:label="Locator_ema_SeniorSecuredNotesVMember_8498" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_8497" xlink:to="Locator_ema_SeniorSecuredNotesVMember_8498" order="54.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_8499" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_SeniorSecuredNotesViMember" xlink:label="Locator_ema_SeniorSecuredNotesViMember_8500" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_8499" xlink:to="Locator_ema_SeniorSecuredNotesViMember_8500" order="55.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_8501" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_SeniorSecuredNotesViiMember" xlink:label="Locator_ema_SeniorSecuredNotesViiMember_8502" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_8501" xlink:to="Locator_ema_SeniorSecuredNotesViiMember_8502" order="56.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_8503" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_OtherDebtMember" xlink:label="Locator_ema_OtherDebtMember_8504" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_8503" xlink:to="Locator_ema_OtherDebtMember_8504" order="57.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_8505" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_SeniorSecuredNotesViiiMember" xlink:label="Locator_ema_SeniorSecuredNotesViiiMember_8506" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_8505" xlink:to="Locator_ema_SeniorSecuredNotesViiiMember_8506" order="58.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_8477" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_GeneralRefundingMortgageBondsIMember" xlink:label="Locator_ema_GeneralRefundingMortgageBondsIMember_8478" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_8477" xlink:to="Locator_ema_GeneralRefundingMortgageBondsIMember_8478" order="44.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_8481" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_SeniorUnsecuredNoteIMember" xlink:label="Locator_ema_SeniorUnsecuredNoteIMember_8482" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_8481" xlink:to="Locator_ema_SeniorUnsecuredNoteIMember_8482" order="46.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_8495" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_SeniorSecuredNotesIvMember" xlink:label="Locator_ema_SeniorSecuredNotesIvMember_8496" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_8495" xlink:to="Locator_ema_SeniorSecuredNotesIvMember_8496" order="53.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_8359" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_8360" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesAxis_8359" xlink:to="Locator_us-gaap_ConsolidatedEntitiesDomain_8360" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_8361" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ParentMember" xlink:label="Locator_us-gaap_ParentMember_8362" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_8361" xlink:to="Locator_us-gaap_ParentMember_8362" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_8363" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_8364" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_8363" xlink:to="Locator_us-gaap_AffiliatedEntityMember_8364" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_VariableRateAxis" xlink:label="Locator_us-gaap_VariableRateAxis_8557" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_VariableRateDomain" xlink:label="Locator_us-gaap_VariableRateDomain_8558" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_VariableRateAxis_8557" xlink:to="Locator_us-gaap_VariableRateDomain_8558" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_VariableRateDomain" xlink:label="Locator_us-gaap_VariableRateDomain_8559" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LondonInterbankOfferedRateLIBORMember" xlink:label="Locator_us-gaap_LondonInterbankOfferedRateLIBORMember_8560" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_VariableRateDomain_8559" xlink:to="Locator_us-gaap_LondonInterbankOfferedRateLIBORMember_8560" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="Locator_us-gaap_DebtInstrumentTable_8349" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeAxis" xlink:label="Locator_us-gaap_RangeAxis_8350" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentTable_8349" xlink:to="Locator_us-gaap_RangeAxis_8350" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="Locator_us-gaap_DebtInstrumentTable_8341" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_8342" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentTable_8341" xlink:to="Locator_us-gaap_DebtInstrumentLineItems_8342" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_8063" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentInterestRateEffectivePercentage" xlink:label="Locator_us-gaap_DebtInstrumentInterestRateEffectivePercentage_8064" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_8063" xlink:to="Locator_us-gaap_DebtInstrumentInterestRateEffectivePercentage_8064" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_8065" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtWeightedAverageInterestRate" xlink:label="Locator_us-gaap_DebtWeightedAverageInterestRate_8066" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_8065" xlink:to="Locator_us-gaap_DebtWeightedAverageInterestRate_8066" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_8067" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentDescriptionOfVariableRateBasis" xlink:label="Locator_us-gaap_DebtInstrumentDescriptionOfVariableRateBasis_8068" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_8067" xlink:to="Locator_us-gaap_DebtInstrumentDescriptionOfVariableRateBasis_8068" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_8073" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentMaturityDateDescription" xlink:label="Locator_us-gaap_DebtInstrumentMaturityDateDescription_8074" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_8073" xlink:to="Locator_us-gaap_DebtInstrumentMaturityDateDescription_8074" order="7.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_8075" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FairMarketValueAdjustmentsToDebt" xlink:label="Locator_ema_FairMarketValueAdjustmentsToDebt_8076" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_8075" xlink:to="Locator_ema_FairMarketValueAdjustmentsToDebt_8076" order="8.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_8077" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredFinanceCostsNet" xlink:label="Locator_us-gaap_DeferredFinanceCostsNet_8078" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_8077" xlink:to="Locator_us-gaap_DeferredFinanceCostsNet_8078" order="9.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_8079" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent" xlink:label="Locator_us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_8080" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_8079" xlink:to="Locator_us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_8080" order="10.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_8081" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_LongTermDebtAdjustments" xlink:label="Locator_ema_LongTermDebtAdjustments_8082" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_8081" xlink:to="Locator_ema_LongTermDebtAdjustments_8082" order="11.0" preferredLabel="http://www.xbrl.org/2009/role/negatedTotalLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_8083" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligations" xlink:label="Locator_us-gaap_LongTermDebtAndCapitalLeaseObligations_8084" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_8083" xlink:to="Locator_us-gaap_LongTermDebtAndCapitalLeaseObligations_8084" order="12.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_8061" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentInterestRateStatedPercentage" xlink:label="Locator_us-gaap_DebtInstrumentInterestRateStatedPercentage_8062" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_8061" xlink:to="Locator_us-gaap_DebtInstrumentInterestRateStatedPercentage_8062" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_8085" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentFaceAmount" xlink:label="Locator_us-gaap_DebtInstrumentFaceAmount_8086" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_8085" xlink:to="Locator_us-gaap_DebtInstrumentFaceAmount_8086" order="13.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_8071" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentMaturityDate" xlink:label="Locator_us-gaap_DebtInstrumentMaturityDate_8072" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_8071" xlink:to="Locator_us-gaap_DebtInstrumentMaturityDate_8072" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_8069" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentCarryingAmount" xlink:label="Locator_us-gaap_DebtInstrumentCarryingAmount_8070" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_8069" xlink:to="Locator_us-gaap_DebtInstrumentCarryingAmount_8070" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="Locator_us-gaap_DebtInstrumentTable_8343" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_8344" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentTable_8343" xlink:to="Locator_us-gaap_ConsolidatedEntitiesAxis_8344" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="Locator_us-gaap_DebtInstrumentTable_8347" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentAxis" xlink:label="Locator_us-gaap_DebtInstrumentAxis_8348" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentTable_8347" xlink:to="Locator_us-gaap_DebtInstrumentAxis_8348" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="Locator_us-gaap_DebtInstrumentTable_8345" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongtermDebtTypeAxis" xlink:label="Locator_us-gaap_LongtermDebtTypeAxis_8346" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentTable_8345" xlink:to="Locator_us-gaap_LongtermDebtTypeAxis_8346" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongtermDebtTypeAxis" xlink:label="Locator_us-gaap_LongtermDebtTypeAxis_8507" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="Locator_us-gaap_LongtermDebtTypeDomain_8508" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LongtermDebtTypeAxis_8507" xlink:to="Locator_us-gaap_LongtermDebtTypeDomain_8508" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="Locator_us-gaap_LongtermDebtTypeDomain_8509" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LoansPayableMember" xlink:label="Locator_us-gaap_LoansPayableMember_8510" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LongtermDebtTypeDomain_8509" xlink:to="Locator_us-gaap_LoansPayableMember_8510" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="Locator_us-gaap_LongtermDebtTypeDomain_8517" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NotesPayableOtherPayablesMember" xlink:label="Locator_us-gaap_NotesPayableOtherPayablesMember_8518" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LongtermDebtTypeDomain_8517" xlink:to="Locator_us-gaap_NotesPayableOtherPayablesMember_8518" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="Locator_us-gaap_LongtermDebtTypeDomain_8521" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_BankersAcceptancesLiborLoansMember" xlink:label="Locator_ema_BankersAcceptancesLiborLoansMember_8522" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LongtermDebtTypeDomain_8521" xlink:to="Locator_ema_BankersAcceptancesLiborLoansMember_8522" order="7.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="Locator_us-gaap_LongtermDebtTypeDomain_8523" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_UnsecuredFixedRateNotesMember" xlink:label="Locator_ema_UnsecuredFixedRateNotesMember_8524" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LongtermDebtTypeDomain_8523" xlink:to="Locator_ema_UnsecuredFixedRateNotesMember_8524" order="8.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="Locator_us-gaap_LongtermDebtTypeDomain_8525" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_VariableRateNotesMember" xlink:label="Locator_ema_VariableRateNotesMember_8526" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LongtermDebtTypeDomain_8525" xlink:to="Locator_ema_VariableRateNotesMember_8526" order="9.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="Locator_us-gaap_LongtermDebtTypeDomain_8527" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FixedRateNotesAndBondsMember" xlink:label="Locator_ema_FixedRateNotesAndBondsMember_8528" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LongtermDebtTypeDomain_8527" xlink:to="Locator_ema_FixedRateNotesAndBondsMember_8528" order="10.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="Locator_us-gaap_LongtermDebtTypeDomain_8529" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommercialPaperMember" xlink:label="Locator_us-gaap_CommercialPaperMember_8530" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LongtermDebtTypeDomain_8529" xlink:to="Locator_us-gaap_CommercialPaperMember_8530" order="11.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="Locator_us-gaap_LongtermDebtTypeDomain_8533" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FixedRateDebentureMember" xlink:label="Locator_ema_FixedRateDebentureMember_8534" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LongtermDebtTypeDomain_8533" xlink:to="Locator_ema_FixedRateDebentureMember_8534" order="13.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="Locator_us-gaap_LongtermDebtTypeDomain_8535" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CapitalLeaseObligationsMember" xlink:label="Locator_us-gaap_CapitalLeaseObligationsMember_8536" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LongtermDebtTypeDomain_8535" xlink:to="Locator_us-gaap_CapitalLeaseObligationsMember_8536" order="14.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="Locator_us-gaap_LongtermDebtTypeDomain_8537" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_LiborLoansAndDemandLoansMember" xlink:label="Locator_ema_LiborLoansAndDemandLoansMember_8538" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LongtermDebtTypeDomain_8537" xlink:to="Locator_ema_LiborLoansAndDemandLoansMember_8538" order="15.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="Locator_us-gaap_LongtermDebtTypeDomain_8539" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_SecuredFixedRateMortgageBondsMember" xlink:label="Locator_ema_SecuredFixedRateMortgageBondsMember_8540" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LongtermDebtTypeDomain_8539" xlink:to="Locator_ema_SecuredFixedRateMortgageBondsMember_8540" order="16.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="Locator_us-gaap_LongtermDebtTypeDomain_8541" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_UnsecuredSeniorFixedRateNotesMember" xlink:label="Locator_ema_UnsecuredSeniorFixedRateNotesMember_8542" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LongtermDebtTypeDomain_8541" xlink:to="Locator_ema_UnsecuredSeniorFixedRateNotesMember_8542" order="17.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="Locator_us-gaap_LongtermDebtTypeDomain_8543" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_UnsecuredAmortizingFixedRateNotesMember" xlink:label="Locator_ema_UnsecuredAmortizingFixedRateNotesMember_8544" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LongtermDebtTypeDomain_8543" xlink:to="Locator_ema_UnsecuredAmortizingFixedRateNotesMember_8544" order="18.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="Locator_us-gaap_LongtermDebtTypeDomain_8545" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_UnsecuredSeniorNotesMember" xlink:label="Locator_ema_UnsecuredSeniorNotesMember_8546" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LongtermDebtTypeDomain_8545" xlink:to="Locator_ema_UnsecuredSeniorNotesMember_8546" order="19.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="Locator_us-gaap_LongtermDebtTypeDomain_8547" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_SecuredSeniorNotesMember" xlink:label="Locator_ema_SecuredSeniorNotesMember_8548" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LongtermDebtTypeDomain_8547" xlink:to="Locator_ema_SecuredSeniorNotesMember_8548" order="20.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="Locator_us-gaap_LongtermDebtTypeDomain_8549" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_LiborBasedLoansMember" xlink:label="Locator_ema_LiborBasedLoansMember_8550" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LongtermDebtTypeDomain_8549" xlink:to="Locator_ema_LiborBasedLoansMember_8550" order="21.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="Locator_us-gaap_LongtermDebtTypeDomain_8551" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_SeniorSecuredCreditFacilityMember" xlink:label="Locator_ema_SeniorSecuredCreditFacilityMember_8552" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LongtermDebtTypeDomain_8551" xlink:to="Locator_ema_SeniorSecuredCreditFacilityMember_8552" order="22.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="Locator_us-gaap_LongtermDebtTypeDomain_8553" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FixedToFloatingSubordinatedNotesMember" xlink:label="Locator_ema_FixedToFloatingSubordinatedNotesMember_8554" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LongtermDebtTypeDomain_8553" xlink:to="Locator_ema_FixedToFloatingSubordinatedNotesMember_8554" order="23.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="Locator_us-gaap_LongtermDebtTypeDomain_8555" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_SecuredFixedRateSeniorNotesMember" xlink:label="Locator_ema_SecuredFixedRateSeniorNotesMember_8556" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LongtermDebtTypeDomain_8555" xlink:to="Locator_ema_SecuredFixedRateSeniorNotesMember_8556" order="24.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="Locator_us-gaap_LongtermDebtTypeDomain_8515" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MortgagesMember" xlink:label="Locator_us-gaap_MortgagesMember_8516" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LongtermDebtTypeDomain_8515" xlink:to="Locator_us-gaap_MortgagesMember_8516" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="Locator_us-gaap_LongtermDebtTypeDomain_8519" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SeniorNotesMember" xlink:label="Locator_us-gaap_SeniorNotesMember_8520" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LongtermDebtTypeDomain_8519" xlink:to="Locator_us-gaap_SeniorNotesMember_8520" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="Locator_us-gaap_LongtermDebtTypeDomain_8531" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MediumTermNotesMember" xlink:label="Locator_us-gaap_MediumTermNotesMember_8532" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LongtermDebtTypeDomain_8531" xlink:to="Locator_us-gaap_MediumTermNotesMember_8532" order="12.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="Locator_us-gaap_LongtermDebtTypeDomain_8511" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LineOfCreditMember" xlink:label="Locator_us-gaap_LineOfCreditMember_8512" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LongtermDebtTypeDomain_8511" xlink:to="Locator_us-gaap_LineOfCreditMember_8512" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="Locator_us-gaap_LongtermDebtTypeDomain_8513" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UnsecuredDebtMember" xlink:label="Locator_us-gaap_UnsecuredDebtMember_8514" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LongtermDebtTypeDomain_8513" xlink:to="Locator_us-gaap_UnsecuredDebtMember_8514" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="Locator_us-gaap_DebtInstrumentTable_8351" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_VariableRateAxis" xlink:label="Locator_us-gaap_VariableRateAxis_8352" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentTable_8351" xlink:to="Locator_us-gaap_VariableRateAxis_8352" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongTermDebtAbstract" xlink:label="Locator_us-gaap_LongTermDebtAbstract_8089" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="Locator_us-gaap_DebtInstrumentTable_8090" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LongTermDebtAbstract_8089" xlink:to="Locator_us-gaap_DebtInstrumentTable_8090" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/LongTermDebtLongTermDebtAdditionalInformationDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_8605" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TheBarbadosLightPowerCompanyLimitedAndEmeraCaribbeanIncorporatedMember" xlink:label="Locator_ema_TheBarbadosLightPowerCompanyLimitedAndEmeraCaribbeanIncorporatedMember_8606" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_8605" xlink:to="Locator_ema_TheBarbadosLightPowerCompanyLimitedAndEmeraCaribbeanIncorporatedMember_8606" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_8607" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EmeraMaineMember" xlink:label="Locator_ema_EmeraMaineMember_8608" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_8607" xlink:to="Locator_ema_EmeraMaineMember_8608" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentAxis" xlink:label="Locator_us-gaap_DebtInstrumentAxis_8615" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_8616" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentAxis_8615" xlink:to="Locator_us-gaap_DebtInstrumentNameDomain_8616" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_8617" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_GeneralRefundingMortgageBondsIMember" xlink:label="Locator_ema_GeneralRefundingMortgageBondsIMember_8618" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_8617" xlink:to="Locator_ema_GeneralRefundingMortgageBondsIMember_8618" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_8619" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_SeniorUnsecuredNoteIMember" xlink:label="Locator_ema_SeniorUnsecuredNoteIMember_8620" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_8619" xlink:to="Locator_ema_SeniorUnsecuredNoteIMember_8620" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_8621" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_SeniorSecuredNotesIThroughIiiMember" xlink:label="Locator_ema_SeniorSecuredNotesIThroughIiiMember_8622" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_8621" xlink:to="Locator_ema_SeniorSecuredNotesIThroughIiiMember_8622" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_8623" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_SeniorSecuredNotesIvMember" xlink:label="Locator_ema_SeniorSecuredNotesIvMember_8624" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_8623" xlink:to="Locator_ema_SeniorSecuredNotesIvMember_8624" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_8601" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_8602" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesAxis_8601" xlink:to="Locator_us-gaap_ConsolidatedEntitiesDomain_8602" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_8603" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_8604" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_8603" xlink:to="Locator_us-gaap_AffiliatedEntityMember_8604" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="Locator_us-gaap_DebtInstrumentTable_8609" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_8610" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentTable_8609" xlink:to="Locator_us-gaap_DebtInstrumentLineItems_8610" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_8561" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentRepurchasedFaceAmount" xlink:label="Locator_us-gaap_DebtInstrumentRepurchasedFaceAmount_8562" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_8561" xlink:to="Locator_us-gaap_DebtInstrumentRepurchasedFaceAmount_8562" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="Locator_us-gaap_DebtInstrumentTable_8611" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_8612" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentTable_8611" xlink:to="Locator_us-gaap_ConsolidatedEntitiesAxis_8612" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="Locator_us-gaap_DebtInstrumentTable_8613" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentAxis" xlink:label="Locator_us-gaap_DebtInstrumentAxis_8614" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentTable_8613" xlink:to="Locator_us-gaap_DebtInstrumentAxis_8614" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="Locator_us-gaap_DebtInstrumentTable_8625" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongtermDebtTypeAxis" xlink:label="Locator_us-gaap_LongtermDebtTypeAxis_8626" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentTable_8625" xlink:to="Locator_us-gaap_LongtermDebtTypeAxis_8626" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongtermDebtTypeAxis" xlink:label="Locator_us-gaap_LongtermDebtTypeAxis_8627" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="Locator_us-gaap_LongtermDebtTypeDomain_8628" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LongtermDebtTypeAxis_8627" xlink:to="Locator_us-gaap_LongtermDebtTypeDomain_8628" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="Locator_us-gaap_LongtermDebtTypeDomain_8629" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MortgagesMember" xlink:label="Locator_us-gaap_MortgagesMember_8630" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LongtermDebtTypeDomain_8629" xlink:to="Locator_us-gaap_MortgagesMember_8630" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="Locator_us-gaap_LongtermDebtTypeDomain_8631" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SeniorNotesMember" xlink:label="Locator_us-gaap_SeniorNotesMember_8632" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LongtermDebtTypeDomain_8631" xlink:to="Locator_us-gaap_SeniorNotesMember_8632" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="Locator_us-gaap_LongtermDebtTypeDomain_8633" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UnsecuredDebtMember" xlink:label="Locator_us-gaap_UnsecuredDebtMember_8634" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LongtermDebtTypeDomain_8633" xlink:to="Locator_us-gaap_UnsecuredDebtMember_8634" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongTermDebtAbstract" xlink:label="Locator_us-gaap_LongTermDebtAbstract_8599" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="Locator_us-gaap_DebtInstrumentTable_8600" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LongTermDebtAbstract_8599" xlink:to="Locator_us-gaap_DebtInstrumentTable_8600" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/LongTermDebtCreditFacilitiesDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_8721" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TecoEnergyIncAndTecoFinanceIncMember" xlink:label="Locator_ema_TecoEnergyIncAndTecoFinanceIncMember_8722" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_8721" xlink:to="Locator_ema_TecoEnergyIncAndTecoFinanceIncMember_8722" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_8723" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TheBarbadosLightAndPowerCompanyLimitedMember" xlink:label="Locator_ema_TheBarbadosLightAndPowerCompanyLimitedMember_8724" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_8723" xlink:to="Locator_ema_TheBarbadosLightAndPowerCompanyLimitedMember_8724" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_8725" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NewMexicoGasCompanyMember" xlink:label="Locator_ema_NewMexicoGasCompanyMember_8726" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_8725" xlink:to="Locator_ema_NewMexicoGasCompanyMember_8726" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_8727" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TampaElectricDivisionMember" xlink:label="Locator_ema_TampaElectricDivisionMember_8728" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_8727" xlink:to="Locator_ema_TampaElectricDivisionMember_8728" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_8729" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NovaScotiaPowerIncMember" xlink:label="Locator_ema_NovaScotiaPowerIncMember_8730" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_8729" xlink:to="Locator_ema_NovaScotiaPowerIncMember_8730" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_8731" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EmeraMaineMember" xlink:label="Locator_ema_EmeraMaineMember_8732" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_8731" xlink:to="Locator_ema_EmeraMaineMember_8732" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeAxis" xlink:label="Locator_us-gaap_RangeAxis_8709" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeMember" xlink:label="Locator_us-gaap_RangeMember_8710" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RangeAxis_8709" xlink:to="Locator_us-gaap_RangeMember_8710" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeMember" xlink:label="Locator_us-gaap_RangeMember_8711" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MaximumMember" xlink:label="Locator_us-gaap_MaximumMember_8712" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RangeMember_8711" xlink:to="Locator_us-gaap_MaximumMember_8712" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeMember" xlink:label="Locator_us-gaap_RangeMember_8713" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MinimumMember" xlink:label="Locator_us-gaap_MinimumMember_8714" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RangeMember_8713" xlink:to="Locator_us-gaap_MinimumMember_8714" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_8715" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_8716" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesAxis_8715" xlink:to="Locator_us-gaap_ConsolidatedEntitiesDomain_8716" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_8717" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ParentMember" xlink:label="Locator_us-gaap_ParentMember_8718" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_8717" xlink:to="Locator_us-gaap_ParentMember_8718" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_8719" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_8720" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_8719" xlink:to="Locator_us-gaap_AffiliatedEntityMember_8720" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="Locator_us-gaap_DebtInstrumentTable_8735" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeAxis" xlink:label="Locator_us-gaap_RangeAxis_8736" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentTable_8735" xlink:to="Locator_us-gaap_RangeAxis_8736" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="Locator_us-gaap_DebtInstrumentTable_8733" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_8734" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentTable_8733" xlink:to="Locator_us-gaap_DebtInstrumentLineItems_8734" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_8635" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LineOfCredit" xlink:label="Locator_us-gaap_LineOfCredit_8636" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_8635" xlink:to="Locator_us-gaap_LineOfCredit_8636" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_8637" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LettersOfCreditOutstandingAmount" xlink:label="Locator_us-gaap_LettersOfCreditOutstandingAmount_8638" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_8637" xlink:to="Locator_us-gaap_LettersOfCreditOutstandingAmount_8638" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_8639" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_UseOfAvailableFacilities" xlink:label="Locator_ema_UseOfAvailableFacilities_8640" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_8639" xlink:to="Locator_ema_UseOfAvailableFacilities_8640" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_8641" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity" xlink:label="Locator_us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity_8642" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_8641" xlink:to="Locator_us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity_8642" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_8643" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_CreditFacilityAdvances" xlink:label="Locator_ema_CreditFacilityAdvances_8644" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_8643" xlink:to="Locator_ema_CreditFacilityAdvances_8644" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_8645" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_OverdraftLimitOnLinesOfCreditAccounts" xlink:label="Locator_ema_OverdraftLimitOnLinesOfCreditAccounts_8646" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_8645" xlink:to="Locator_ema_OverdraftLimitOnLinesOfCreditAccounts_8646" order="8.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_8647" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity" xlink:label="Locator_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_8648" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_8647" xlink:to="Locator_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_8648" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_8649" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LineOfCreditFacilityExpirationDate1" xlink:label="Locator_us-gaap_LineOfCreditFacilityExpirationDate1_8650" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_8649" xlink:to="Locator_us-gaap_LineOfCreditFacilityExpirationDate1_8650" order="7.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="Locator_us-gaap_DebtInstrumentTable_8737" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_8738" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentTable_8737" xlink:to="Locator_us-gaap_ConsolidatedEntitiesAxis_8738" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="Locator_us-gaap_DebtInstrumentTable_8739" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongtermDebtTypeAxis" xlink:label="Locator_us-gaap_LongtermDebtTypeAxis_8740" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentTable_8739" xlink:to="Locator_us-gaap_LongtermDebtTypeAxis_8740" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongtermDebtTypeAxis" xlink:label="Locator_us-gaap_LongtermDebtTypeAxis_8741" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="Locator_us-gaap_LongtermDebtTypeDomain_8742" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LongtermDebtTypeAxis_8741" xlink:to="Locator_us-gaap_LongtermDebtTypeDomain_8742" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="Locator_us-gaap_LongtermDebtTypeDomain_8743" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RevolvingCreditFacilityMember" xlink:label="Locator_us-gaap_RevolvingCreditFacilityMember_8744" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LongtermDebtTypeDomain_8743" xlink:to="Locator_us-gaap_RevolvingCreditFacilityMember_8744" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="Locator_us-gaap_LongtermDebtTypeDomain_8745" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SecuredDebtMember" xlink:label="Locator_us-gaap_SecuredDebtMember_8746" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LongtermDebtTypeDomain_8745" xlink:to="Locator_us-gaap_SecuredDebtMember_8746" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="Locator_us-gaap_LongtermDebtTypeDomain_8747" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LineOfCreditMember" xlink:label="Locator_us-gaap_LineOfCreditMember_8748" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LongtermDebtTypeDomain_8747" xlink:to="Locator_us-gaap_LineOfCreditMember_8748" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongTermDebtAbstract" xlink:label="Locator_us-gaap_LongTermDebtAbstract_8707" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="Locator_us-gaap_DebtInstrumentTable_8708" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LongTermDebtAbstract_8707" xlink:to="Locator_us-gaap_DebtInstrumentTable_8708" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/LongTermDebtLongTermMaturitiesDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_8841" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EbpMember" xlink:label="Locator_ema_EbpMember_8842" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_8841" xlink:to="Locator_ema_EbpMember_8842" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_8843" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TheBarbadosLightAndPowerCompanyLimitedMember" xlink:label="Locator_ema_TheBarbadosLightAndPowerCompanyLimitedMember_8844" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_8843" xlink:to="Locator_ema_TheBarbadosLightAndPowerCompanyLimitedMember_8844" order="8.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_8845" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PeoplesGasSystemDivisionMember" xlink:label="Locator_ema_PeoplesGasSystemDivisionMember_8846" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_8845" xlink:to="Locator_ema_PeoplesGasSystemDivisionMember_8846" order="11.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_8847" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NewMexicoGasIncorporateMember" xlink:label="Locator_ema_NewMexicoGasIncorporateMember_8848" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_8847" xlink:to="Locator_ema_NewMexicoGasIncorporateMember_8848" order="12.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_8849" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_IcdUtilitiesLimitedMember" xlink:label="Locator_ema_IcdUtilitiesLimitedMember_8850" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_8849" xlink:to="Locator_ema_IcdUtilitiesLimitedMember_8850" order="13.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_8851" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EmeraUsFinanceLpMember" xlink:label="Locator_ema_EmeraUsFinanceLpMember_8852" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_8851" xlink:to="Locator_ema_EmeraUsFinanceLpMember_8852" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_8853" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TecoFinanceIncMember" xlink:label="Locator_ema_TecoFinanceIncMember_8854" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_8853" xlink:to="Locator_ema_TecoFinanceIncMember_8854" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_8855" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NewMexicoGasCompanyMember" xlink:label="Locator_ema_NewMexicoGasCompanyMember_8856" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_8855" xlink:to="Locator_ema_NewMexicoGasCompanyMember_8856" order="10.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_8857" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_GrandBahamaPowerCompanyLimitedMember" xlink:label="Locator_ema_GrandBahamaPowerCompanyLimitedMember_8858" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_8857" xlink:to="Locator_ema_GrandBahamaPowerCompanyLimitedMember_8858" order="7.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_8859" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TampaElectricDivisionMember" xlink:label="Locator_ema_TampaElectricDivisionMember_8860" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_8859" xlink:to="Locator_ema_TampaElectricDivisionMember_8860" order="9.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_8861" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NovaScotiaPowerIncMember" xlink:label="Locator_ema_NovaScotiaPowerIncMember_8862" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_8861" xlink:to="Locator_ema_NovaScotiaPowerIncMember_8862" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_8863" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EmeraMaineMember" xlink:label="Locator_ema_EmeraMaineMember_8864" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_8863" xlink:to="Locator_ema_EmeraMaineMember_8864" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_8865" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TecoEnergyIncMember" xlink:label="Locator_ema_TecoEnergyIncMember_8866" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_8865" xlink:to="Locator_ema_TecoEnergyIncMember_8866" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_8831" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_8832" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesAxis_8831" xlink:to="Locator_us-gaap_ConsolidatedEntitiesDomain_8832" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_8833" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_AcquisitionCreditFacilities1Member" xlink:label="Locator_ema_AcquisitionCreditFacilities1Member_8834" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_8833" xlink:to="Locator_ema_AcquisitionCreditFacilities1Member_8834" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_8835" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_AcquisitionCreditFacilitiesMember" xlink:label="Locator_ema_AcquisitionCreditFacilitiesMember_8836" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_8835" xlink:to="Locator_ema_AcquisitionCreditFacilitiesMember_8836" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_8837" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ParentMember" xlink:label="Locator_us-gaap_ParentMember_8838" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_8837" xlink:to="Locator_us-gaap_ParentMember_8838" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_8839" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_8840" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_8839" xlink:to="Locator_us-gaap_AffiliatedEntityMember_8840" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="Locator_us-gaap_DebtInstrumentTable_8867" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_8868" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentTable_8867" xlink:to="Locator_us-gaap_DebtInstrumentLineItems_8868" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_8749" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligationsRepaymentsOfPrincipalInNextTwelveMonths" xlink:label="Locator_us-gaap_LongTermDebtAndCapitalLeaseObligationsRepaymentsOfPrincipalInNextTwelveMonths_8750" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_8749" xlink:to="Locator_us-gaap_LongTermDebtAndCapitalLeaseObligationsRepaymentsOfPrincipalInNextTwelveMonths_8750" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_8751" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligationsMaturitiesRepaymentsOfPrincipalInYearTwo" xlink:label="Locator_us-gaap_LongTermDebtAndCapitalLeaseObligationsMaturitiesRepaymentsOfPrincipalInYearTwo_8752" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_8751" xlink:to="Locator_us-gaap_LongTermDebtAndCapitalLeaseObligationsMaturitiesRepaymentsOfPrincipalInYearTwo_8752" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_8753" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligationsMaturitiesRepaymentsOfPrincipalInYearThree" xlink:label="Locator_us-gaap_LongTermDebtAndCapitalLeaseObligationsMaturitiesRepaymentsOfPrincipalInYearThree_8754" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_8753" xlink:to="Locator_us-gaap_LongTermDebtAndCapitalLeaseObligationsMaturitiesRepaymentsOfPrincipalInYearThree_8754" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_8755" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligationsMaturitiesRepaymentsOfPrincipalInYearFour" xlink:label="Locator_us-gaap_LongTermDebtAndCapitalLeaseObligationsMaturitiesRepaymentsOfPrincipalInYearFour_8756" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_8755" xlink:to="Locator_us-gaap_LongTermDebtAndCapitalLeaseObligationsMaturitiesRepaymentsOfPrincipalInYearFour_8756" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_8757" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligationsMaturitiesRepaymentsOfPrincipalInYearFive" xlink:label="Locator_us-gaap_LongTermDebtAndCapitalLeaseObligationsMaturitiesRepaymentsOfPrincipalInYearFive_8758" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_8757" xlink:to="Locator_us-gaap_LongTermDebtAndCapitalLeaseObligationsMaturitiesRepaymentsOfPrincipalInYearFive_8758" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_8759" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligationsMaturitiesRepaymentsOfPrincipalAfterYearFive" xlink:label="Locator_us-gaap_LongTermDebtAndCapitalLeaseObligationsMaturitiesRepaymentsOfPrincipalAfterYearFive_8760" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_8759" xlink:to="Locator_us-gaap_LongTermDebtAndCapitalLeaseObligationsMaturitiesRepaymentsOfPrincipalAfterYearFive_8760" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_8761" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities" xlink:label="Locator_us-gaap_LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities_8762" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_8761" xlink:to="Locator_us-gaap_LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities_8762" order="7.0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="Locator_us-gaap_DebtInstrumentTable_8869" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_8870" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentTable_8869" xlink:to="Locator_us-gaap_ConsolidatedEntitiesAxis_8870" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongTermDebtAbstract" xlink:label="Locator_us-gaap_LongTermDebtAbstract_8829" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="Locator_us-gaap_DebtInstrumentTable_8830" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LongTermDebtAbstract_8829" xlink:to="Locator_us-gaap_DebtInstrumentTable_8830" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/LongTermDebtDebtCovenantsDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentAxis" xlink:label="Locator_us-gaap_DebtInstrumentAxis_8893" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_8894" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentAxis_8893" xlink:to="Locator_us-gaap_DebtInstrumentNameDomain_8894" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_8895" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_SyndicatedCreditFacilitiesMember" xlink:label="Locator_ema_SyndicatedCreditFacilitiesMember_8896" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_8895" xlink:to="Locator_ema_SyndicatedCreditFacilitiesMember_8896" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="Locator_us-gaap_DebtInstrumentTable_8889" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_8890" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentTable_8889" xlink:to="Locator_us-gaap_DebtInstrumentLineItems_8890" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_8871" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_DebtInstrumentCovenantRequirement" xlink:label="Locator_ema_DebtInstrumentCovenantRequirement_8872" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_8871" xlink:to="Locator_ema_DebtInstrumentCovenantRequirement_8872" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_8873" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RatioOfIndebtednessToNetCapital1" xlink:label="Locator_us-gaap_RatioOfIndebtednessToNetCapital1_8874" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_8873" xlink:to="Locator_us-gaap_RatioOfIndebtednessToNetCapital1_8874" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="Locator_us-gaap_DebtInstrumentTable_8891" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentAxis" xlink:label="Locator_us-gaap_DebtInstrumentAxis_8892" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentTable_8891" xlink:to="Locator_us-gaap_DebtInstrumentAxis_8892" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongTermDebtAbstract" xlink:label="Locator_us-gaap_LongTermDebtAbstract_8887" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="Locator_us-gaap_DebtInstrumentTable_8888" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LongTermDebtAbstract_8887" xlink:to="Locator_us-gaap_DebtInstrumentTable_8888" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/LongTermDebtNarrativeDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_9089" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EmeraBrunswickPipelineCompanyLimitedMember" xlink:label="Locator_ema_EmeraBrunswickPipelineCompanyLimitedMember_9090" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_9089" xlink:to="Locator_ema_EmeraBrunswickPipelineCompanyLimitedMember_9090" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_9091" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EmeraUsFinanceLpMember" xlink:label="Locator_ema_EmeraUsFinanceLpMember_9092" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_9091" xlink:to="Locator_ema_EmeraUsFinanceLpMember_9092" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_9093" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TecoFinanceIncMember" xlink:label="Locator_ema_TecoFinanceIncMember_9094" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_9093" xlink:to="Locator_ema_TecoFinanceIncMember_9094" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_9095" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EciMember" xlink:label="Locator_ema_EciMember_9096" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_9095" xlink:to="Locator_ema_EciMember_9096" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_9097" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_ThebarbadoslightandpowercompanylimitedmemberMember" xlink:label="Locator_ema_ThebarbadoslightandpowercompanylimitedmemberMember_9098" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_9097" xlink:to="Locator_ema_ThebarbadoslightandpowercompanylimitedmemberMember_9098" order="7.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_9099" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NewMexicoGasCompanyMember" xlink:label="Locator_ema_NewMexicoGasCompanyMember_9100" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_9099" xlink:to="Locator_ema_NewMexicoGasCompanyMember_9100" order="10.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_9101" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_GrandBahamaPowerCompanyLimitedMember" xlink:label="Locator_ema_GrandBahamaPowerCompanyLimitedMember_9102" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_9101" xlink:to="Locator_ema_GrandBahamaPowerCompanyLimitedMember_9102" order="9.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_9103" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TampaElectricDivisionMember" xlink:label="Locator_ema_TampaElectricDivisionMember_9104" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_9103" xlink:to="Locator_ema_TampaElectricDivisionMember_9104" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_9105" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NovaScotiaPowerIncMember" xlink:label="Locator_ema_NovaScotiaPowerIncMember_9106" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_9105" xlink:to="Locator_ema_NovaScotiaPowerIncMember_9106" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_9107" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EmeraMaineMember" xlink:label="Locator_ema_EmeraMaineMember_9108" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_9107" xlink:to="Locator_ema_EmeraMaineMember_9108" order="8.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentAxis" xlink:label="Locator_us-gaap_DebtInstrumentAxis_9115" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_9116" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentAxis_9115" xlink:to="Locator_us-gaap_DebtInstrumentNameDomain_9116" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_9117" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NspiSeriesAaMember" xlink:label="Locator_ema_NspiSeriesAaMember_9118" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_9117" xlink:to="Locator_ema_NspiSeriesAaMember_9118" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_9119" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NspiSeriesIMember" xlink:label="Locator_ema_NspiSeriesIMember_9120" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_9119" xlink:to="Locator_ema_NspiSeriesIMember_9120" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_9121" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_UsNotesMember" xlink:label="Locator_ema_UsNotesMember_9122" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_9121" xlink:to="Locator_ema_UsNotesMember_9122" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_9123" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_UsNotesDue2018Member" xlink:label="Locator_ema_UsNotesDue2018Member_9124" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_9123" xlink:to="Locator_ema_UsNotesDue2018Member_9124" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_9125" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_UsNotesDue2021Member" xlink:label="Locator_ema_UsNotesDue2021Member_9126" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_9125" xlink:to="Locator_ema_UsNotesDue2021Member_9126" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_9127" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_UsNotesDue2026Member" xlink:label="Locator_ema_UsNotesDue2026Member_9128" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_9127" xlink:to="Locator_ema_UsNotesDue2026Member_9128" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_9129" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_UsNotesDue2046Member" xlink:label="Locator_ema_UsNotesDue2046Member_9130" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_9129" xlink:to="Locator_ema_UsNotesDue2046Member_9130" order="7.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_9131" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_HybridNotesMember" xlink:label="Locator_ema_HybridNotesMember_9132" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_9131" xlink:to="Locator_ema_HybridNotesMember_9132" order="8.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_9133" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_HybridNotes2026Through2046Member" xlink:label="Locator_ema_HybridNotes2026Through2046Member_9134" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_9133" xlink:to="Locator_ema_HybridNotes2026Through2046Member_9134" order="9.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_9135" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_HybridNotes2046Through2076Member" xlink:label="Locator_ema_HybridNotes2046Through2076Member_9136" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_9135" xlink:to="Locator_ema_HybridNotes2046Through2076Member_9136" order="10.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_9137" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_CanadianNotesMember" xlink:label="Locator_ema_CanadianNotesMember_9138" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_9137" xlink:to="Locator_ema_CanadianNotesMember_9138" order="11.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_9139" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_HybridCanadianNoteMember" xlink:label="Locator_ema_HybridCanadianNoteMember_9140" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_9139" xlink:to="Locator_ema_HybridCanadianNoteMember_9140" order="12.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_9141" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_SeresHMediumTermNotesMember" xlink:label="Locator_ema_SeresHMediumTermNotesMember_9142" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_9141" xlink:to="Locator_ema_SeresHMediumTermNotesMember_9142" order="13.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_9143" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FloatingRateNotesDue2018Member" xlink:label="Locator_ema_FloatingRateNotesDue2018Member_9144" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_9143" xlink:to="Locator_ema_FloatingRateNotesDue2018Member_9144" order="14.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_9145" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NotesDue2045Member" xlink:label="Locator_ema_NotesDue2045Member_9146" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_9145" xlink:to="Locator_ema_NotesDue2045Member_9146" order="15.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_9147" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_BbdsecurednotesMember" xlink:label="Locator_ema_BbdsecurednotesMember_9148" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_9147" xlink:to="Locator_ema_BbdsecurednotesMember_9148" order="16.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_9149" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_BbddemandloanMember" xlink:label="Locator_ema_BbddemandloanMember_9150" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_9149" xlink:to="Locator_ema_BbddemandloanMember_9150" order="17.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_9151" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_UsdSeniorUnsecuredNotesMember" xlink:label="Locator_ema_UsdSeniorUnsecuredNotesMember_9152" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_9151" xlink:to="Locator_ema_UsdSeniorUnsecuredNotesMember_9152" order="18.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_9153" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_UsNotesDue2048Member" xlink:label="Locator_ema_UsNotesDue2048Member_9154" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_9153" xlink:to="Locator_ema_UsNotesDue2048Member_9154" order="19.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_9155" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_UsNotesDue2049Member" xlink:label="Locator_ema_UsNotesDue2049Member_9156" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_9155" xlink:to="Locator_ema_UsNotesDue2049Member_9156" order="20.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="Locator_us-gaap_DebtInstrumentNameDomain_9157" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_DebtAndPreferredEquityShelfProspectusMember" xlink:label="Locator_ema_DebtAndPreferredEquityShelfProspectusMember_9158" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentNameDomain_9157" xlink:to="Locator_ema_DebtAndPreferredEquityShelfProspectusMember_9158" order="21.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_9083" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_9084" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesAxis_9083" xlink:to="Locator_us-gaap_ConsolidatedEntitiesDomain_9084" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_9085" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ParentMember" xlink:label="Locator_us-gaap_ParentMember_9086" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_9085" xlink:to="Locator_us-gaap_ParentMember_9086" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_9087" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_9088" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_9087" xlink:to="Locator_us-gaap_AffiliatedEntityMember_9088" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_VariableRateAxis" xlink:label="Locator_us-gaap_VariableRateAxis_9183" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_VariableRateDomain" xlink:label="Locator_us-gaap_VariableRateDomain_9184" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_VariableRateAxis_9183" xlink:to="Locator_us-gaap_VariableRateDomain_9184" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_VariableRateDomain" xlink:label="Locator_us-gaap_VariableRateDomain_9185" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LondonInterbankOfferedRateLIBORMember" xlink:label="Locator_us-gaap_LondonInterbankOfferedRateLIBORMember_9186" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_VariableRateDomain_9185" xlink:to="Locator_us-gaap_LondonInterbankOfferedRateLIBORMember_9186" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="Locator_us-gaap_DebtInstrumentTable_9109" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_9110" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentTable_9109" xlink:to="Locator_us-gaap_DebtInstrumentLineItems_9110" order="7.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_8897" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProceedsFromIssuanceOfDebt" xlink:label="Locator_us-gaap_ProceedsFromIssuanceOfDebt_8898" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_8897" xlink:to="Locator_us-gaap_ProceedsFromIssuanceOfDebt_8898" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_8899" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentInterestRateStatedPercentage" xlink:label="Locator_us-gaap_DebtInstrumentInterestRateStatedPercentage_8900" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_8899" xlink:to="Locator_us-gaap_DebtInstrumentInterestRateStatedPercentage_8900" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_8901" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentFaceAmount" xlink:label="Locator_us-gaap_DebtInstrumentFaceAmount_8902" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_8901" xlink:to="Locator_us-gaap_DebtInstrumentFaceAmount_8902" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_8903" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentMaturityDate" xlink:label="Locator_us-gaap_DebtInstrumentMaturityDate_8904" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_8903" xlink:to="Locator_us-gaap_DebtInstrumentMaturityDate_8904" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_8905" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity" xlink:label="Locator_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_8906" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_8905" xlink:to="Locator_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_8906" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_8907" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity" xlink:label="Locator_us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity_8908" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_8907" xlink:to="Locator_us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity_8908" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_8909" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentBasisSpreadOnVariableRate1" xlink:label="Locator_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_8910" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_8909" xlink:to="Locator_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_8910" order="7.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_8911" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LineOfCreditFacilityExpirationDate1" xlink:label="Locator_us-gaap_LineOfCreditFacilityExpirationDate1_8912" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_8911" xlink:to="Locator_us-gaap_LineOfCreditFacilityExpirationDate1_8912" order="8.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_8913" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesNewIssues" xlink:label="Locator_us-gaap_StockIssuedDuringPeriodSharesNewIssues_8914" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_8913" xlink:to="Locator_us-gaap_StockIssuedDuringPeriodSharesNewIssues_8914" order="9.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_8915" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharesIssuedPricePerShare" xlink:label="Locator_us-gaap_SharesIssuedPricePerShare_8916" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_8915" xlink:to="Locator_us-gaap_SharesIssuedPricePerShare_8916" order="10.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_8917" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProceedsFromIssuanceOfCommonStock" xlink:label="Locator_us-gaap_ProceedsFromIssuanceOfCommonStock_8918" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_8917" xlink:to="Locator_us-gaap_ProceedsFromIssuanceOfCommonStock_8918" order="11.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_8919" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentTerm" xlink:label="Locator_us-gaap_DebtInstrumentTerm_8920" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_8919" xlink:to="Locator_us-gaap_DebtInstrumentTerm_8920" order="12.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_8921" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NumberOfConsecutiveYearsOptionForDeferment" xlink:label="Locator_ema_NumberOfConsecutiveYearsOptionForDeferment_8922" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_8921" xlink:to="Locator_ema_NumberOfConsecutiveYearsOptionForDeferment_8922" order="13.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_8923" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentCarryingAmount" xlink:label="Locator_us-gaap_DebtInstrumentCarryingAmount_8924" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_8923" xlink:to="Locator_us-gaap_DebtInstrumentCarryingAmount_8924" order="14.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_8925" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentRedemptionPricePercentageOfPrincipalAmountRedeemed" xlink:label="Locator_us-gaap_DebtInstrumentRedemptionPricePercentageOfPrincipalAmountRedeemed_8926" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_8925" xlink:to="Locator_us-gaap_DebtInstrumentRedemptionPricePercentageOfPrincipalAmountRedeemed_8926" order="15.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_8927" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RepaymentsOfLongTermDebt" xlink:label="Locator_us-gaap_RepaymentsOfLongTermDebt_8928" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_8927" xlink:to="Locator_us-gaap_RepaymentsOfLongTermDebt_8928" order="16.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_8929" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_CapitalizationRatio" xlink:label="Locator_ema_CapitalizationRatio_8930" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_8929" xlink:to="Locator_ema_CapitalizationRatio_8930" order="17.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="Locator_us-gaap_DebtInstrumentLineItems_8931" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProceedsFromIssuanceOfPreferredStockAndPreferenceStock" xlink:label="Locator_us-gaap_ProceedsFromIssuanceOfPreferredStockAndPreferenceStock_8932" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentLineItems_8931" xlink:to="Locator_us-gaap_ProceedsFromIssuanceOfPreferredStockAndPreferenceStock_8932" order="18.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="Locator_us-gaap_DebtInstrumentTable_9111" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_9112" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentTable_9111" xlink:to="Locator_us-gaap_ConsolidatedEntitiesAxis_9112" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="Locator_us-gaap_DebtInstrumentTable_9113" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentAxis" xlink:label="Locator_us-gaap_DebtInstrumentAxis_9114" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentTable_9113" xlink:to="Locator_us-gaap_DebtInstrumentAxis_9114" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="Locator_us-gaap_DebtInstrumentTable_9159" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongtermDebtTypeAxis" xlink:label="Locator_us-gaap_LongtermDebtTypeAxis_9160" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentTable_9159" xlink:to="Locator_us-gaap_LongtermDebtTypeAxis_9160" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongtermDebtTypeAxis" xlink:label="Locator_us-gaap_LongtermDebtTypeAxis_9161" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="Locator_us-gaap_LongtermDebtTypeDomain_9162" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LongtermDebtTypeAxis_9161" xlink:to="Locator_us-gaap_LongtermDebtTypeDomain_9162" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="Locator_us-gaap_LongtermDebtTypeDomain_9163" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MediumTermNotesMember" xlink:label="Locator_us-gaap_MediumTermNotesMember_9164" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LongtermDebtTypeDomain_9163" xlink:to="Locator_us-gaap_MediumTermNotesMember_9164" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="Locator_us-gaap_LongtermDebtTypeDomain_9165" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LineOfCreditMember" xlink:label="Locator_us-gaap_LineOfCreditMember_9166" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LongtermDebtTypeDomain_9165" xlink:to="Locator_us-gaap_LineOfCreditMember_9166" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="Locator_us-gaap_LongtermDebtTypeDomain_9167" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UnsecuredDebtMember" xlink:label="Locator_us-gaap_UnsecuredDebtMember_9168" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LongtermDebtTypeDomain_9167" xlink:to="Locator_us-gaap_UnsecuredDebtMember_9168" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="Locator_us-gaap_DebtInstrumentTable_9169" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CreditFacilityAxis" xlink:label="Locator_us-gaap_CreditFacilityAxis_9170" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentTable_9169" xlink:to="Locator_us-gaap_CreditFacilityAxis_9170" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CreditFacilityAxis" xlink:label="Locator_us-gaap_CreditFacilityAxis_9171" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CreditFacilityDomain" xlink:label="Locator_us-gaap_CreditFacilityDomain_9172" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CreditFacilityAxis_9171" xlink:to="Locator_us-gaap_CreditFacilityDomain_9172" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CreditFacilityDomain" xlink:label="Locator_us-gaap_CreditFacilityDomain_9173" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RevolvingCreditFacilityMember" xlink:label="Locator_us-gaap_RevolvingCreditFacilityMember_9174" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CreditFacilityDomain_9173" xlink:to="Locator_us-gaap_RevolvingCreditFacilityMember_9174" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CreditFacilityDomain" xlink:label="Locator_us-gaap_CreditFacilityDomain_9175" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommercialPaperMember" xlink:label="Locator_us-gaap_CommercialPaperMember_9176" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CreditFacilityDomain_9175" xlink:to="Locator_us-gaap_CommercialPaperMember_9176" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CreditFacilityDomain" xlink:label="Locator_us-gaap_CreditFacilityDomain_9177" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_RevolvingTermCreditFacilityMember" xlink:label="Locator_ema_RevolvingTermCreditFacilityMember_9178" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CreditFacilityDomain_9177" xlink:to="Locator_ema_RevolvingTermCreditFacilityMember_9178" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CreditFacilityDomain" xlink:label="Locator_us-gaap_CreditFacilityDomain_9179" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_SeniorSecuredCreditFacilityMember" xlink:label="Locator_ema_SeniorSecuredCreditFacilityMember_9180" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CreditFacilityDomain_9179" xlink:to="Locator_ema_SeniorSecuredCreditFacilityMember_9180" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="Locator_us-gaap_DebtInstrumentTable_9181" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_VariableRateAxis" xlink:label="Locator_us-gaap_VariableRateAxis_9182" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentTable_9181" xlink:to="Locator_us-gaap_VariableRateAxis_9182" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="Locator_us-gaap_DebtInstrumentTable_9187" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SubsidiarySaleOfStockAxis" xlink:label="Locator_us-gaap_SubsidiarySaleOfStockAxis_9188" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DebtInstrumentTable_9187" xlink:to="Locator_us-gaap_SubsidiarySaleOfStockAxis_9188" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SubsidiarySaleOfStockAxis" xlink:label="Locator_us-gaap_SubsidiarySaleOfStockAxis_9189" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SaleOfStockNameOfTransactionDomain" xlink:label="Locator_us-gaap_SaleOfStockNameOfTransactionDomain_9190" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SubsidiarySaleOfStockAxis_9189" xlink:to="Locator_us-gaap_SaleOfStockNameOfTransactionDomain_9190" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SaleOfStockNameOfTransactionDomain" xlink:label="Locator_us-gaap_SaleOfStockNameOfTransactionDomain_9191" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OverAllotmentOptionMember" xlink:label="Locator_us-gaap_OverAllotmentOptionMember_9192" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SaleOfStockNameOfTransactionDomain_9191" xlink:to="Locator_us-gaap_OverAllotmentOptionMember_9192" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongTermDebtAbstract" xlink:label="Locator_us-gaap_LongTermDebtAbstract_9081" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="Locator_us-gaap_DebtInstrumentTable_9082" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LongTermDebtAbstract_9081" xlink:to="Locator_us-gaap_DebtInstrumentTable_9082" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/NoncontrollingInterestInSubsidiariesNarrativeDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_9239" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_GrandBahamaPowerCompanyLimitedMember" xlink:label="Locator_ema_GrandBahamaPowerCompanyLimitedMember_9240" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_9239" xlink:to="Locator_ema_GrandBahamaPowerCompanyLimitedMember_9240" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_9235" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_9236" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesAxis_9235" xlink:to="Locator_us-gaap_ConsolidatedEntitiesDomain_9236" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_9237" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_9238" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_9237" xlink:to="Locator_us-gaap_AffiliatedEntityMember_9238" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementClassOfStockAxis" xlink:label="Locator_us-gaap_StatementClassOfStockAxis_9229" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassOfStockDomain" xlink:label="Locator_us-gaap_ClassOfStockDomain_9230" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementClassOfStockAxis_9229" xlink:to="Locator_us-gaap_ClassOfStockDomain_9230" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassOfStockDomain" xlink:label="Locator_us-gaap_ClassOfStockDomain_9231" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NonredeemablePreferredStockMember" xlink:label="Locator_us-gaap_NonredeemablePreferredStockMember_9232" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ClassOfStockDomain_9231" xlink:to="Locator_us-gaap_NonredeemablePreferredStockMember_9232" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassOfStockDomain" xlink:label="Locator_us-gaap_ClassOfStockDomain_9233" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CumulativePreferredStockMember" xlink:label="Locator_us-gaap_CumulativePreferredStockMember_9234" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ClassOfStockDomain_9233" xlink:to="Locator_us-gaap_CumulativePreferredStockMember_9234" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NoncontrollingInterestAbstract" xlink:label="Locator_us-gaap_NoncontrollingInterestAbstract_9227" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MinorityInterestTable" xlink:label="Locator_us-gaap_MinorityInterestTable_9228" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_NoncontrollingInterestAbstract_9227" xlink:to="Locator_us-gaap_MinorityInterestTable_9228" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MinorityInterestTable" xlink:label="Locator_us-gaap_MinorityInterestTable_9241" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MinorityInterestLineItems" xlink:label="Locator_us-gaap_MinorityInterestLineItems_9242" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_MinorityInterestTable_9241" xlink:to="Locator_us-gaap_MinorityInterestLineItems_9242" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MinorityInterestLineItems" xlink:label="Locator_us-gaap_MinorityInterestLineItems_9193" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PreferredStockRedemptionPricePerShare" xlink:label="Locator_us-gaap_PreferredStockRedemptionPricePerShare_9194" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_MinorityInterestLineItems_9193" xlink:to="Locator_us-gaap_PreferredStockRedemptionPricePerShare_9194" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MinorityInterestLineItems" xlink:label="Locator_us-gaap_MinorityInterestLineItems_9195" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PreferredStockPerCentPerAnnumFixedCumulativePreferentialDividend" xlink:label="Locator_ema_PreferredStockPerCentPerAnnumFixedCumulativePreferentialDividend_9196" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_MinorityInterestLineItems_9195" xlink:to="Locator_ema_PreferredStockPerCentPerAnnumFixedCumulativePreferentialDividend_9196" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MinorityInterestLineItems" xlink:label="Locator_us-gaap_MinorityInterestLineItems_9197" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PreferredStockPerCentPerAnnumFixedCumulativePreferentialDividendNextThreeYears" xlink:label="Locator_ema_PreferredStockPerCentPerAnnumFixedCumulativePreferentialDividendNextThreeYears_9198" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_MinorityInterestLineItems_9197" xlink:to="Locator_ema_PreferredStockPerCentPerAnnumFixedCumulativePreferentialDividendNextThreeYears_9198" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MinorityInterestLineItems" xlink:label="Locator_us-gaap_MinorityInterestLineItems_9199" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PreferredStockPerCentPerAnnumFixedCumulativePreferentialDividendFourFiscalYearsThereafter" xlink:label="Locator_ema_PreferredStockPerCentPerAnnumFixedCumulativePreferentialDividendFourFiscalYearsThereafter_9200" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_MinorityInterestLineItems_9199" xlink:to="Locator_ema_PreferredStockPerCentPerAnnumFixedCumulativePreferentialDividendFourFiscalYearsThereafter_9200" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MinorityInterestTable" xlink:label="Locator_us-gaap_MinorityInterestTable_9243" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_9244" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_MinorityInterestTable_9243" xlink:to="Locator_us-gaap_ConsolidatedEntitiesAxis_9244" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MinorityInterestTable" xlink:label="Locator_us-gaap_MinorityInterestTable_9245" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementClassOfStockAxis" xlink:label="Locator_us-gaap_StatementClassOfStockAxis_9246" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_MinorityInterestTable_9245" xlink:to="Locator_us-gaap_StatementClassOfStockAxis_9246" order="2.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/NoncontrollingInterestInSubsidiariesNoncontrollingInterestInSubsidiariesDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_9297" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_DominicaElectricityServicesLtdMember" xlink:label="Locator_ema_DominicaElectricityServicesLtdMember_9298" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_9297" xlink:to="Locator_ema_DominicaElectricityServicesLtdMember_9298" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_9299" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_GrandBahamaPowerCompanyLimitedMember" xlink:label="Locator_ema_GrandBahamaPowerCompanyLimitedMember_9300" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_9299" xlink:to="Locator_ema_GrandBahamaPowerCompanyLimitedMember_9300" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_9289" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_9290" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesAxis_9289" xlink:to="Locator_us-gaap_ConsolidatedEntitiesDomain_9290" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_9291" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_IcdUtilitiesLimitedMember" xlink:label="Locator_ema_IcdUtilitiesLimitedMember_9292" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_9291" xlink:to="Locator_ema_IcdUtilitiesLimitedMember_9292" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_9293" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EmeraCaribbeanIncorporatedParentMember" xlink:label="Locator_ema_EmeraCaribbeanIncorporatedParentMember_9294" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_9293" xlink:to="Locator_ema_EmeraCaribbeanIncorporatedParentMember_9294" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_9295" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_9296" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_9295" xlink:to="Locator_us-gaap_AffiliatedEntityMember_9296" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NoncontrollingInterestAbstract" xlink:label="Locator_us-gaap_NoncontrollingInterestAbstract_9287" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MinorityInterestTable" xlink:label="Locator_us-gaap_MinorityInterestTable_9288" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_NoncontrollingInterestAbstract_9287" xlink:to="Locator_us-gaap_MinorityInterestTable_9288" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MinorityInterestTable" xlink:label="Locator_us-gaap_MinorityInterestTable_9301" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MinorityInterestLineItems" xlink:label="Locator_us-gaap_MinorityInterestLineItems_9302" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_MinorityInterestTable_9301" xlink:to="Locator_us-gaap_MinorityInterestLineItems_9302" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MinorityInterestLineItems" xlink:label="Locator_us-gaap_MinorityInterestLineItems_9247" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MinorityInterest" xlink:label="Locator_us-gaap_MinorityInterest_9248" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_MinorityInterestLineItems_9247" xlink:to="Locator_us-gaap_MinorityInterest_9248" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MinorityInterestLineItems" xlink:label="Locator_us-gaap_MinorityInterestLineItems_9249" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MinorityInterestAmountRepresentedByPreferredStock" xlink:label="Locator_us-gaap_MinorityInterestAmountRepresentedByPreferredStock_9250" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_MinorityInterestLineItems_9249" xlink:to="Locator_us-gaap_MinorityInterestAmountRepresentedByPreferredStock_9250" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MinorityInterestLineItems" xlink:label="Locator_us-gaap_MinorityInterestLineItems_9251" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_IndirectWhollyOwnedSubsidiarySharesAcquired" xlink:label="Locator_ema_IndirectWhollyOwnedSubsidiarySharesAcquired_9252" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_MinorityInterestLineItems_9251" xlink:to="Locator_ema_IndirectWhollyOwnedSubsidiarySharesAcquired_9252" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MinorityInterestLineItems" xlink:label="Locator_us-gaap_MinorityInterestLineItems_9253" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MinorityInterestOwnershipPercentageByParent" xlink:label="Locator_us-gaap_MinorityInterestOwnershipPercentageByParent_9254" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_MinorityInterestLineItems_9253" xlink:to="Locator_us-gaap_MinorityInterestOwnershipPercentageByParent_9254" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MinorityInterestLineItems" xlink:label="Locator_us-gaap_MinorityInterestLineItems_9255" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityMethodInvestmentOwnershipPercentage" xlink:label="Locator_us-gaap_EquityMethodInvestmentOwnershipPercentage_9256" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_MinorityInterestLineItems_9255" xlink:to="Locator_us-gaap_EquityMethodInvestmentOwnershipPercentage_9256" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MinorityInterestLineItems" xlink:label="Locator_us-gaap_MinorityInterestLineItems_9257" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_ControllingInterestOwnershipPercentageByParent" xlink:label="Locator_ema_ControllingInterestOwnershipPercentageByParent_9258" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_MinorityInterestLineItems_9257" xlink:to="Locator_ema_ControllingInterestOwnershipPercentageByParent_9258" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MinorityInterestTable" xlink:label="Locator_us-gaap_MinorityInterestTable_9303" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_9304" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_MinorityInterestTable_9303" xlink:to="Locator_us-gaap_ConsolidatedEntitiesAxis_9304" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/NoncontrollingInterestInSubsidiariesPreferredSharesAuthorizedDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_9353" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_GrandBahamaPowerCompanyLimitedMember" xlink:label="Locator_ema_GrandBahamaPowerCompanyLimitedMember_9354" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_9353" xlink:to="Locator_ema_GrandBahamaPowerCompanyLimitedMember_9354" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_9355" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NovaScotiaPowerIncMember" xlink:label="Locator_ema_NovaScotiaPowerIncMember_9356" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_9355" xlink:to="Locator_ema_NovaScotiaPowerIncMember_9356" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_9349" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_9350" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesAxis_9349" xlink:to="Locator_us-gaap_ConsolidatedEntitiesDomain_9350" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_9351" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_9352" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_9351" xlink:to="Locator_us-gaap_AffiliatedEntityMember_9352" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementClassOfStockAxis" xlink:label="Locator_us-gaap_StatementClassOfStockAxis_9343" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassOfStockDomain" xlink:label="Locator_us-gaap_ClassOfStockDomain_9344" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementClassOfStockAxis_9343" xlink:to="Locator_us-gaap_ClassOfStockDomain_9344" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassOfStockDomain" xlink:label="Locator_us-gaap_ClassOfStockDomain_9345" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NonredeemablePreferredStockMember" xlink:label="Locator_us-gaap_NonredeemablePreferredStockMember_9346" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ClassOfStockDomain_9345" xlink:to="Locator_us-gaap_NonredeemablePreferredStockMember_9346" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassOfStockDomain" xlink:label="Locator_us-gaap_ClassOfStockDomain_9347" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CumulativePreferredStockMember" xlink:label="Locator_us-gaap_CumulativePreferredStockMember_9348" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ClassOfStockDomain_9347" xlink:to="Locator_us-gaap_CumulativePreferredStockMember_9348" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NoncontrollingInterestAbstract" xlink:label="Locator_us-gaap_NoncontrollingInterestAbstract_9341" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MinorityInterestTable" xlink:label="Locator_us-gaap_MinorityInterestTable_9342" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_NoncontrollingInterestAbstract_9341" xlink:to="Locator_us-gaap_MinorityInterestTable_9342" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MinorityInterestTable" xlink:label="Locator_us-gaap_MinorityInterestTable_9357" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MinorityInterestLineItems" xlink:label="Locator_us-gaap_MinorityInterestLineItems_9358" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_MinorityInterestTable_9357" xlink:to="Locator_us-gaap_MinorityInterestLineItems_9358" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MinorityInterestLineItems" xlink:label="Locator_us-gaap_MinorityInterestLineItems_9305" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PreferredStockSharesAuthorizedUnlimited" xlink:label="Locator_us-gaap_PreferredStockSharesAuthorizedUnlimited_9306" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_MinorityInterestLineItems_9305" xlink:to="Locator_us-gaap_PreferredStockSharesAuthorizedUnlimited_9306" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MinorityInterestLineItems" xlink:label="Locator_us-gaap_MinorityInterestLineItems_9307" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PreferredStockSharesAuthorized" xlink:label="Locator_us-gaap_PreferredStockSharesAuthorized_9308" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_MinorityInterestLineItems_9307" xlink:to="Locator_us-gaap_PreferredStockSharesAuthorized_9308" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MinorityInterestLineItems" xlink:label="Locator_us-gaap_MinorityInterestLineItems_9309" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PreferredStockSharesOutstanding" xlink:label="Locator_us-gaap_PreferredStockSharesOutstanding_9310" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_MinorityInterestLineItems_9309" xlink:to="Locator_us-gaap_PreferredStockSharesOutstanding_9310" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MinorityInterestLineItems" xlink:label="Locator_us-gaap_MinorityInterestLineItems_9311" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PreferredStockValueOutstanding" xlink:label="Locator_us-gaap_PreferredStockValueOutstanding_9312" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_MinorityInterestLineItems_9311" xlink:to="Locator_us-gaap_PreferredStockValueOutstanding_9312" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MinorityInterestTable" xlink:label="Locator_us-gaap_MinorityInterestTable_9359" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_9360" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_MinorityInterestTable_9359" xlink:to="Locator_us-gaap_ConsolidatedEntitiesAxis_9360" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MinorityInterestTable" xlink:label="Locator_us-gaap_MinorityInterestTable_9361" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementClassOfStockAxis" xlink:label="Locator_us-gaap_StatementClassOfStockAxis_9362" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_MinorityInterestTable_9361" xlink:to="Locator_us-gaap_StatementClassOfStockAxis_9362" order="2.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/SupplementaryInformationToConsolidatedStatementsOfCashFlowsDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SupplementalCashFlowInformationAbstract" xlink:label="Locator_us-gaap_SupplementalCashFlowInformationAbstract_9363" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xlink:label="Locator_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_9364" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SupplementalCashFlowInformationAbstract_9363" xlink:to="Locator_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_9364" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xlink:label="Locator_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_9367" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsReceivable" xlink:label="Locator_us-gaap_IncreaseDecreaseInAccountsReceivable_9368" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_9367" xlink:to="Locator_us-gaap_IncreaseDecreaseInAccountsReceivable_9368" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xlink:label="Locator_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_9369" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInIncomeTaxesReceivable" xlink:label="Locator_us-gaap_IncreaseDecreaseInIncomeTaxesReceivable_9370" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_9369" xlink:to="Locator_us-gaap_IncreaseDecreaseInIncomeTaxesReceivable_9370" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xlink:label="Locator_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_9371" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInInventories" xlink:label="Locator_us-gaap_IncreaseDecreaseInInventories_9372" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_9371" xlink:to="Locator_us-gaap_IncreaseDecreaseInInventories_9372" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xlink:label="Locator_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_9373" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInPrepaidExpense" xlink:label="Locator_us-gaap_IncreaseDecreaseInPrepaidExpense_9374" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_9373" xlink:to="Locator_us-gaap_IncreaseDecreaseInPrepaidExpense_9374" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xlink:label="Locator_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_9375" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInDueFromRelatedPartiesCurrent" xlink:label="Locator_us-gaap_IncreaseDecreaseInDueFromRelatedPartiesCurrent_9376" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_9375" xlink:to="Locator_us-gaap_IncreaseDecreaseInDueFromRelatedPartiesCurrent_9376" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xlink:label="Locator_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_9377" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInOtherCurrentAssets" xlink:label="Locator_us-gaap_IncreaseDecreaseInOtherCurrentAssets_9378" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_9377" xlink:to="Locator_us-gaap_IncreaseDecreaseInOtherCurrentAssets_9378" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xlink:label="Locator_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_9379" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsPayable" xlink:label="Locator_us-gaap_IncreaseDecreaseInAccountsPayable_9380" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_9379" xlink:to="Locator_us-gaap_IncreaseDecreaseInAccountsPayable_9380" order="7.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xlink:label="Locator_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_9381" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable" xlink:label="Locator_us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable_9382" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_9381" xlink:to="Locator_us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable_9382" order="8.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xlink:label="Locator_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_9383" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInOtherCurrentLiabilities" xlink:label="Locator_us-gaap_IncreaseDecreaseInOtherCurrentLiabilities_9384" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_9383" xlink:to="Locator_us-gaap_IncreaseDecreaseInOtherCurrentLiabilities_9384" order="9.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xlink:label="Locator_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_9385" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInOperatingCapital" xlink:label="Locator_us-gaap_IncreaseDecreaseInOperatingCapital_9386" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_9385" xlink:to="Locator_us-gaap_IncreaseDecreaseInOperatingCapital_9386" order="10.0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xlink:label="Locator_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_9387" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InterestPaidNet" xlink:label="Locator_us-gaap_InterestPaidNet_9388" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_9387" xlink:to="Locator_us-gaap_InterestPaidNet_9388" order="11.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xlink:label="Locator_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_9389" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxesPaidNet" xlink:label="Locator_us-gaap_IncomeTaxesPaidNet_9390" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_9389" xlink:to="Locator_us-gaap_IncomeTaxesPaidNet_9390" order="12.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SupplementalCashFlowInformationAbstract" xlink:label="Locator_us-gaap_SupplementalCashFlowInformationAbstract_9365" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract" xlink:label="Locator_us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract_9366" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SupplementalCashFlowInformationAbstract_9365" xlink:to="Locator_us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract_9366" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract" xlink:label="Locator_us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract_9391" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockIssuedDuringPeriodValueDividendReinvestmentPlan" xlink:label="Locator_us-gaap_StockIssuedDuringPeriodValueDividendReinvestmentPlan_9392" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract_9391" xlink:to="Locator_us-gaap_StockIssuedDuringPeriodValueDividendReinvestmentPlan_9392" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract" xlink:label="Locator_us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract_9393" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_ChangeInAccruedCapitalExpenditures" xlink:label="Locator_ema_ChangeInAccruedCapitalExpenditures_9394" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract_9393" xlink:to="Locator_ema_ChangeInAccruedCapitalExpenditures_9394" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract" xlink:label="Locator_us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract_9395" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_ProceedsForIssuanceOfDepositoryReceipts" xlink:label="Locator_ema_ProceedsForIssuanceOfDepositoryReceipts_9396" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract_9395" xlink:to="Locator_ema_ProceedsForIssuanceOfDepositoryReceipts_9396" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/VariableInterestEntitiesDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_9467" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NovaScotiaPowerIncMember" xlink:label="Locator_ema_NovaScotiaPowerIncMember_9468" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_9467" xlink:to="Locator_ema_NovaScotiaPowerIncMember_9468" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_9461" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_9462" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesAxis_9461" xlink:to="Locator_us-gaap_ConsolidatedEntitiesDomain_9462" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_9463" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ParentMember" xlink:label="Locator_us-gaap_ParentMember_9464" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_9463" xlink:to="Locator_us-gaap_ParentMember_9464" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_9465" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_9466" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_9465" xlink:to="Locator_us-gaap_AffiliatedEntityMember_9466" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BalanceSheetLocationAxis" xlink:label="Locator_us-gaap_BalanceSheetLocationAxis_9469" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BalanceSheetLocationDomain" xlink:label="Locator_us-gaap_BalanceSheetLocationDomain_9470" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BalanceSheetLocationAxis_9469" xlink:to="Locator_us-gaap_BalanceSheetLocationDomain_9470" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BalanceSheetLocationDomain" xlink:label="Locator_us-gaap_BalanceSheetLocationDomain_9471" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_AvailableForSaleInvestmentAndRestrictedCashMember" xlink:label="Locator_ema_AvailableForSaleInvestmentAndRestrictedCashMember_9472" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BalanceSheetLocationDomain_9471" xlink:to="Locator_ema_AvailableForSaleInvestmentAndRestrictedCashMember_9472" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_VariableInterestEntitiesByClassificationOfEntityAxis" xlink:label="Locator_us-gaap_VariableInterestEntitiesByClassificationOfEntityAxis_9473" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassificationOfVariableInterestEntityDomain" xlink:label="Locator_us-gaap_ClassificationOfVariableInterestEntityDomain_9474" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_VariableInterestEntitiesByClassificationOfEntityAxis_9473" xlink:to="Locator_us-gaap_ClassificationOfVariableInterestEntityDomain_9474" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassificationOfVariableInterestEntityDomain" xlink:label="Locator_us-gaap_ClassificationOfVariableInterestEntityDomain_9475" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_VariableInterestEntityNotPrimaryBeneficiaryMember" xlink:label="Locator_us-gaap_VariableInterestEntityNotPrimaryBeneficiaryMember_9476" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ClassificationOfVariableInterestEntityDomain_9475" xlink:to="Locator_us-gaap_VariableInterestEntityNotPrimaryBeneficiaryMember_9476" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_VariableInterestEntityNotPrimaryBeneficiaryMember" xlink:label="Locator_us-gaap_VariableInterestEntityNotPrimaryBeneficiaryMember_9477" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NspMaritimeLinkIncMember" xlink:label="Locator_ema_NspMaritimeLinkIncMember_9478" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_VariableInterestEntityNotPrimaryBeneficiaryMember_9477" xlink:to="Locator_ema_NspMaritimeLinkIncMember_9478" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_VariableInterestEntityNotPrimaryBeneficiaryMember" xlink:label="Locator_us-gaap_VariableInterestEntityNotPrimaryBeneficiaryMember_9479" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_RenewableEnergyServicesLimitedMember" xlink:label="Locator_ema_RenewableEnergyServicesLimitedMember_9480" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_VariableInterestEntityNotPrimaryBeneficiaryMember_9479" xlink:to="Locator_ema_RenewableEnergyServicesLimitedMember_9480" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfVariableInterestEntitiesTable" xlink:label="Locator_us-gaap_ScheduleOfVariableInterestEntitiesTable_9481" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_VariableInterestEntityLineItems" xlink:label="Locator_us-gaap_VariableInterestEntityLineItems_9482" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfVariableInterestEntitiesTable_9481" xlink:to="Locator_us-gaap_VariableInterestEntityLineItems_9482" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_VariableInterestEntityLineItems" xlink:label="Locator_us-gaap_VariableInterestEntityLineItems_9415" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiquidityArrangementsGuaranteesAndOtherCommitmentsByThirdParties" xlink:label="Locator_us-gaap_LiquidityArrangementsGuaranteesAndOtherCommitmentsByThirdParties_9416" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_VariableInterestEntityLineItems_9415" xlink:to="Locator_us-gaap_LiquidityArrangementsGuaranteesAndOtherCommitmentsByThirdParties_9416" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_VariableInterestEntityLineItems" xlink:label="Locator_us-gaap_VariableInterestEntityLineItems_9417" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_VariableInterestEntityGuaranteeAmount" xlink:label="Locator_ema_VariableInterestEntityGuaranteeAmount_9418" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_VariableInterestEntityLineItems_9417" xlink:to="Locator_ema_VariableInterestEntityGuaranteeAmount_9418" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_VariableInterestEntityLineItems" xlink:label="Locator_us-gaap_VariableInterestEntityLineItems_9419" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_VariableInterestEntityNonconsolidatedCarryingAmountAssets" xlink:label="Locator_us-gaap_VariableInterestEntityNonconsolidatedCarryingAmountAssets_9420" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_VariableInterestEntityLineItems_9419" xlink:to="Locator_us-gaap_VariableInterestEntityNonconsolidatedCarryingAmountAssets_9420" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_VariableInterestEntityLineItems" xlink:label="Locator_us-gaap_VariableInterestEntityLineItems_9421" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_VariableInterestEntityEntityMaximumLossExposureAmount" xlink:label="Locator_us-gaap_VariableInterestEntityEntityMaximumLossExposureAmount_9422" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_VariableInterestEntityLineItems_9421" xlink:to="Locator_us-gaap_VariableInterestEntityEntityMaximumLossExposureAmount_9422" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfVariableInterestEntitiesTable" xlink:label="Locator_us-gaap_ScheduleOfVariableInterestEntitiesTable_9483" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_9484" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfVariableInterestEntitiesTable_9483" xlink:to="Locator_us-gaap_ConsolidatedEntitiesAxis_9484" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfVariableInterestEntitiesTable" xlink:label="Locator_us-gaap_ScheduleOfVariableInterestEntitiesTable_9485" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_VariableInterestEntitiesByClassificationOfEntityAxis" xlink:label="Locator_us-gaap_VariableInterestEntitiesByClassificationOfEntityAxis_9486" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfVariableInterestEntitiesTable_9485" xlink:to="Locator_us-gaap_VariableInterestEntitiesByClassificationOfEntityAxis_9486" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfVariableInterestEntitiesTable" xlink:label="Locator_us-gaap_ScheduleOfVariableInterestEntitiesTable_9487" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BalanceSheetLocationAxis" xlink:label="Locator_us-gaap_BalanceSheetLocationAxis_9488" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfVariableInterestEntitiesTable_9487" xlink:to="Locator_us-gaap_BalanceSheetLocationAxis_9488" order="3.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_VariableInterestEntitiesAbstract" xlink:label="Locator_ema_VariableInterestEntitiesAbstract_9459" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfVariableInterestEntitiesTable" xlink:label="Locator_us-gaap_ScheduleOfVariableInterestEntitiesTable_9460" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_VariableInterestEntitiesAbstract_9459" xlink:to="Locator_us-gaap_ScheduleOfVariableInterestEntitiesTable_9460" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/StockbasedCompensationNarrativeDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeAxis" xlink:label="Locator_us-gaap_RangeAxis_9631" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeMember" xlink:label="Locator_us-gaap_RangeMember_9632" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RangeAxis_9631" xlink:to="Locator_us-gaap_RangeMember_9632" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeMember" xlink:label="Locator_us-gaap_RangeMember_9633" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MaximumMember" xlink:label="Locator_us-gaap_MaximumMember_9634" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RangeMember_9633" xlink:to="Locator_us-gaap_MaximumMember_9634" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeMember" xlink:label="Locator_us-gaap_RangeMember_9635" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MinimumMember" xlink:label="Locator_us-gaap_MinimumMember_9636" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RangeMember_9635" xlink:to="Locator_us-gaap_MinimumMember_9636" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementScenarioAxis" xlink:label="Locator_us-gaap_StatementScenarioAxis_9637" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScenarioUnspecifiedDomain" xlink:label="Locator_us-gaap_ScenarioUnspecifiedDomain_9638" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementScenarioAxis_9637" xlink:to="Locator_us-gaap_ScenarioUnspecifiedDomain_9638" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScenarioUnspecifiedDomain" xlink:label="Locator_us-gaap_ScenarioUnspecifiedDomain_9639" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_Scenario1Member" xlink:label="Locator_ema_Scenario1Member_9640" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScenarioUnspecifiedDomain_9639" xlink:to="Locator_ema_Scenario1Member_9640" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScenarioUnspecifiedDomain" xlink:label="Locator_us-gaap_ScenarioUnspecifiedDomain_9641" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_Scenario2Member" xlink:label="Locator_ema_Scenario2Member_9642" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScenarioUnspecifiedDomain_9641" xlink:to="Locator_ema_Scenario2Member_9642" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xlink:label="Locator_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_9645" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeAxis" xlink:label="Locator_us-gaap_RangeAxis_9646" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_9645" xlink:to="Locator_us-gaap_RangeAxis_9646" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xlink:label="Locator_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_9647" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_VestingAxis" xlink:label="Locator_us-gaap_VestingAxis_9648" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_9647" xlink:to="Locator_us-gaap_VestingAxis_9648" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_VestingAxis" xlink:label="Locator_us-gaap_VestingAxis_9649" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_VestingDomain" xlink:label="Locator_us-gaap_VestingDomain_9650" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_VestingAxis_9649" xlink:to="Locator_us-gaap_VestingDomain_9650" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_VestingDomain" xlink:label="Locator_us-gaap_VestingDomain_9651" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationAwardTrancheOneMember" xlink:label="Locator_us-gaap_ShareBasedCompensationAwardTrancheOneMember_9652" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_VestingDomain_9651" xlink:to="Locator_us-gaap_ShareBasedCompensationAwardTrancheOneMember_9652" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_VestingDomain" xlink:label="Locator_us-gaap_VestingDomain_9653" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationAwardTrancheTwoMember" xlink:label="Locator_us-gaap_ShareBasedCompensationAwardTrancheTwoMember_9654" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_VestingDomain_9653" xlink:to="Locator_us-gaap_ShareBasedCompensationAwardTrancheTwoMember_9654" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_VestingDomain" xlink:label="Locator_us-gaap_VestingDomain_9655" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationAwardTrancheThreeMember" xlink:label="Locator_us-gaap_ShareBasedCompensationAwardTrancheThreeMember_9656" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_VestingDomain_9655" xlink:to="Locator_us-gaap_ShareBasedCompensationAwardTrancheThreeMember_9656" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_VestingDomain" xlink:label="Locator_us-gaap_VestingDomain_9657" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_ShareBasedCompensationAwardTrancheFourMember" xlink:label="Locator_ema_ShareBasedCompensationAwardTrancheFourMember_9658" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_VestingDomain_9657" xlink:to="Locator_ema_ShareBasedCompensationAwardTrancheFourMember_9658" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xlink:label="Locator_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_9659" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementScenarioAxis" xlink:label="Locator_us-gaap_StatementScenarioAxis_9660" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_9659" xlink:to="Locator_us-gaap_StatementScenarioAxis_9660" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xlink:label="Locator_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_9643" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_9644" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_9643" xlink:to="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_9644" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_9489" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EmployeeStockPurchasePlanEsspEmployeeContribution" xlink:label="Locator_ema_EmployeeStockPurchasePlanEsspEmployeeContribution_9490" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_9489" xlink:to="Locator_ema_EmployeeStockPurchasePlanEsspEmployeeContribution_9490" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_9491" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EmployeeStockPurchasePlanEsspEmployerMatchingPercentage" xlink:label="Locator_ema_EmployeeStockPurchasePlanEsspEmployerMatchingPercentage_9492" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_9491" xlink:to="Locator_ema_EmployeeStockPurchasePlanEsspEmployerMatchingPercentage_9492" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_9493" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized_9494" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_9493" xlink:to="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized_9494" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_9495" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_DividendReinvestmentPlanPercentageDiscountFromAverageMarketPriceOfCommonShares" xlink:label="Locator_ema_DividendReinvestmentPlanPercentageDiscountFromAverageMarketPriceOfCommonShares_9496" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_9495" xlink:to="Locator_ema_DividendReinvestmentPlanPercentageDiscountFromAverageMarketPriceOfCommonShares_9496" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_9497" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AllocatedShareBasedCompensationExpense" xlink:label="Locator_us-gaap_AllocatedShareBasedCompensationExpense_9498" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_9497" xlink:to="Locator_us-gaap_AllocatedShareBasedCompensationExpense_9498" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_9499" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1_9500" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_9499" xlink:to="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1_9500" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_9501" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage" xlink:label="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage_9502" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_9501" xlink:to="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage_9502" order="7.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_9503" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsContractualTermEmployeeRetirementOrTerminationForOtherThanJustCause" xlink:label="Locator_ema_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsContractualTermEmployeeRetirementOrTerminationForOtherThanJustCause_9504" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_9503" xlink:to="Locator_ema_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsContractualTermEmployeeRetirementOrTerminationForOtherThanJustCause_9504" order="8.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_9505" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsContractualTermEmployeeTerminationForJustCauseOrResignationOrDeath" xlink:label="Locator_ema_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsContractualTermEmployeeTerminationForJustCauseOrResignationOrDeath_9506" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_9505" xlink:to="Locator_ema_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsContractualTermEmployeeTerminationForJustCauseOrResignationOrDeath_9506" order="9.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_9507" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FairValueAssumptionsHistoricalVolatilityPeriod" xlink:label="Locator_ema_FairValueAssumptionsHistoricalVolatilityPeriod_9508" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_9507" xlink:to="Locator_ema_FairValueAssumptionsHistoricalVolatilityPeriod_9508" order="10.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_9509" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount" xlink:label="Locator_us-gaap_EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount_9510" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_9509" xlink:to="Locator_us-gaap_EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount_9510" order="11.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_9511" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalCashReceived" xlink:label="Locator_ema_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalCashReceived_9512" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_9511" xlink:to="Locator_ema_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalCashReceived_9512" order="12.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_9513" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue_9514" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_9513" xlink:to="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue_9514" order="13.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_9515" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit" xlink:label="Locator_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit_9516" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_9515" xlink:to="Locator_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit_9516" order="14.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_9517" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit" xlink:label="Locator_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit_9518" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_9517" xlink:to="Locator_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit_9518" order="15.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_9519" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesConversionOfUnits" xlink:label="Locator_us-gaap_StockIssuedDuringPeriodSharesConversionOfUnits_9520" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_9519" xlink:to="Locator_us-gaap_StockIssuedDuringPeriodSharesConversionOfUnits_9520" order="16.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_9521" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_DeferredShareUnitPlanPercentageOfValueOfActualAnnualIncentiveAward" xlink:label="Locator_ema_DeferredShareUnitPlanPercentageOfValueOfActualAnnualIncentiveAward_9522" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_9521" xlink:to="Locator_ema_DeferredShareUnitPlanPercentageOfValueOfActualAnnualIncentiveAward_9522" order="17.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_9523" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NumberOfTradingDays" xlink:label="Locator_ema_NumberOfTradingDays_9524" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_9523" xlink:to="Locator_ema_NumberOfTradingDays_9524" order="18.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_9525" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense" xlink:label="Locator_us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense_9526" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_9525" xlink:to="Locator_us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense_9526" order="19.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_9527" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredTaxLiabilitiesRegulatoryAssetsAndLiabilities" xlink:label="Locator_us-gaap_DeferredTaxLiabilitiesRegulatoryAssetsAndLiabilities_9528" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_9527" xlink:to="Locator_us-gaap_DeferredTaxLiabilitiesRegulatoryAssetsAndLiabilities_9528" order="20.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_9529" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PerformanceBasedShareUnitPlanPerformanceCycleTerm" xlink:label="Locator_ema_PerformanceBasedShareUnitPlanPerformanceCycleTerm_9530" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_9529" xlink:to="Locator_ema_PerformanceBasedShareUnitPlanPerformanceCycleTerm_9530" order="21.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_9531" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueOutstanding" xlink:label="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueOutstanding_9532" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_9531" xlink:to="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueOutstanding_9532" order="22.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xlink:label="Locator_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_9661" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PlanNameAxis" xlink:label="Locator_us-gaap_PlanNameAxis_9662" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_9661" xlink:to="Locator_us-gaap_PlanNameAxis_9662" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PlanNameAxis" xlink:label="Locator_us-gaap_PlanNameAxis_9663" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PlanNameDomain" xlink:label="Locator_us-gaap_PlanNameDomain_9664" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PlanNameAxis_9663" xlink:to="Locator_us-gaap_PlanNameDomain_9664" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PlanNameDomain" xlink:label="Locator_us-gaap_PlanNameDomain_9665" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EmployeeCommonSharePurchasePlanMember" xlink:label="Locator_ema_EmployeeCommonSharePurchasePlanMember_9666" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PlanNameDomain_9665" xlink:to="Locator_ema_EmployeeCommonSharePurchasePlanMember_9666" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PlanNameDomain" xlink:label="Locator_us-gaap_PlanNameDomain_9667" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_CommonShareholdersDividendReinvestmentAndSharePurchasePlanMember" xlink:label="Locator_ema_CommonShareholdersDividendReinvestmentAndSharePurchasePlanMember_9668" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PlanNameDomain_9667" xlink:to="Locator_ema_CommonShareholdersDividendReinvestmentAndSharePurchasePlanMember_9668" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PlanNameDomain" xlink:label="Locator_us-gaap_PlanNameDomain_9669" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_ShareUnitPlansMember" xlink:label="Locator_ema_ShareUnitPlansMember_9670" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PlanNameDomain_9669" xlink:to="Locator_ema_ShareUnitPlansMember_9670" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PlanNameDomain" xlink:label="Locator_us-gaap_PlanNameDomain_9671" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_StockOptionPlanMember" xlink:label="Locator_ema_StockOptionPlanMember_9672" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PlanNameDomain_9671" xlink:to="Locator_ema_StockOptionPlanMember_9672" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PlanNameDomain" xlink:label="Locator_us-gaap_PlanNameDomain_9673" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_DeferredShareUnitPlansMember" xlink:label="Locator_ema_DeferredShareUnitPlansMember_9674" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PlanNameDomain_9673" xlink:to="Locator_ema_DeferredShareUnitPlansMember_9674" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PlanNameDomain" xlink:label="Locator_us-gaap_PlanNameDomain_9675" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PerformanceShareUnitPlanMember" xlink:label="Locator_ema_PerformanceShareUnitPlanMember_9676" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PlanNameDomain_9675" xlink:to="Locator_ema_PerformanceShareUnitPlanMember_9676" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract" xlink:label="Locator_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_9629" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xlink:label="Locator_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_9630" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_9629" xlink:to="Locator_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_9630" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/StockbasedCompensationWeightedAverageFairValuesAssumptionsInValuationModelsForOptionsGrantedDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract" xlink:label="Locator_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_9677" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_9678" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_9677" xlink:to="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_9678" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract" xlink:label="Locator_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_9679" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1" xlink:label="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1_9680" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_9679" xlink:to="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1_9680" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract" xlink:label="Locator_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_9681" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate_9682" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_9681" xlink:to="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate_9682" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract" xlink:label="Locator_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_9683" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_9684" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_9683" xlink:to="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_9684" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract" xlink:label="Locator_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_9685" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate_9686" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_9685" xlink:to="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate_9686" order="5.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/StockbasedCompensatinStockOptionsDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xlink:label="Locator_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_9847" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AwardTypeAxis" xlink:label="Locator_us-gaap_AwardTypeAxis_9848" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_9847" xlink:to="Locator_us-gaap_AwardTypeAxis_9848" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AwardTypeAxis" xlink:label="Locator_us-gaap_AwardTypeAxis_9849" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_9850" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AwardTypeAxis_9849" xlink:to="Locator_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_9850" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_9851" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EmployeeStockOptionMember" xlink:label="Locator_us-gaap_EmployeeStockOptionMember_9852" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_9851" xlink:to="Locator_us-gaap_EmployeeStockOptionMember_9852" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_9853" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EmployeeNonVestedStockOptionMember" xlink:label="Locator_ema_EmployeeNonVestedStockOptionMember_9854" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_9853" xlink:to="Locator_ema_EmployeeNonVestedStockOptionMember_9854" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xlink:label="Locator_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_9843" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_9844" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_9843" xlink:to="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_9844" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_9687" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward_9688" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_9687" xlink:to="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward_9688" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward_9699" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_9700" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward_9699" xlink:to="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_9700" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward_9701" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised" xlink:label="Locator_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_9702" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward_9701" xlink:to="Locator_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_9702" order="3.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward_9703" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares" xlink:label="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares_9704" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward_9703" xlink:to="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares_9704" order="4.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward_9705" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod_9706" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward_9705" xlink:to="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod_9706" order="5.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward_9707" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod_9708" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward_9707" xlink:to="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod_9708" order="6.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward_9697" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_9698" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward_9697" xlink:to="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_9698" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward_9709" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_9710" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward_9709" xlink:to="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_9710" order="7.0" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward_9711" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber_9712" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward_9711" xlink:to="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber_9712" order="8.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_9689" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward_9690" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_9689" xlink:to="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward_9690" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward_9715" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_9716" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward_9715" xlink:to="Locator_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_9716" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward_9717" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_9718" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward_9717" xlink:to="Locator_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_9718" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward_9719" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedWeightedAverageGrantDateFairValue" xlink:label="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedWeightedAverageGrantDateFairValue_9720" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward_9719" xlink:to="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedWeightedAverageGrantDateFairValue_9720" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward_9721" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice_9722" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward_9721" xlink:to="Locator_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice_9722" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward_9723" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice_9724" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward_9723" xlink:to="Locator_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice_9724" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward_9713" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_9714" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward_9713" xlink:to="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_9714" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward_9725" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_9726" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward_9725" xlink:to="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_9726" order="7.0" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward_9727" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice_9728" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward_9727" xlink:to="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice_9728" order="8.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_9691" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfSharesRollForward" xlink:label="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfSharesRollForward_9692" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_9691" xlink:to="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfSharesRollForward_9692" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfSharesRollForward" xlink:label="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfSharesRollForward_9731" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_9732" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfSharesRollForward_9731" xlink:to="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_9732" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfSharesRollForward" xlink:label="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfSharesRollForward_9733" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised" xlink:label="Locator_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_9734" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfSharesRollForward_9733" xlink:to="Locator_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_9734" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfSharesRollForward" xlink:label="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfSharesRollForward_9735" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares" xlink:label="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares_9736" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfSharesRollForward_9735" xlink:to="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares_9736" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfSharesRollForward" xlink:label="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfSharesRollForward_9737" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares" xlink:label="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares_9738" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfSharesRollForward_9737" xlink:to="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares_9738" order="5.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfSharesRollForward" xlink:label="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfSharesRollForward_9739" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_Ema_sharebasedcompensationarrangementbysharebasedpaymentawardoptionsnonvestedoptionsexpirednumberofshares" xlink:label="Locator_ema_Ema_sharebasedcompensationarrangementbysharebasedpaymentawardoptionsnonvestedoptionsexpirednumberofshares_9740" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfSharesRollForward_9739" xlink:to="Locator_ema_Ema_sharebasedcompensationarrangementbysharebasedpaymentawardoptionsnonvestedoptionsexpirednumberofshares_9740" order="6.0" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfSharesRollForward" xlink:label="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfSharesRollForward_9729" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares" xlink:label="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares_9730" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfSharesRollForward_9729" xlink:to="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares_9730" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfSharesRollForward" xlink:label="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfSharesRollForward_9741" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares" xlink:label="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares_9742" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfSharesRollForward_9741" xlink:to="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares_9742" order="7.0" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_9693" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValueAbstract" xlink:label="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValueAbstract_9694" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_9693" xlink:to="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValueAbstract_9694" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValueAbstract" xlink:label="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValueAbstract_9745" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_9746" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValueAbstract_9745" xlink:to="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_9746" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValueAbstract" xlink:label="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValueAbstract_9747" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_9748" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValueAbstract_9747" xlink:to="Locator_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_9748" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValueAbstract" xlink:label="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValueAbstract_9749" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedWeightedAverageGrantDateFairValue" xlink:label="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedWeightedAverageGrantDateFairValue_9750" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValueAbstract_9749" xlink:to="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedWeightedAverageGrantDateFairValue_9750" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValueAbstract" xlink:label="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValueAbstract_9751" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_Ema_sharebasedcompensationarrangementbysharebasedpaymentawardoptionsnonvestedoptionsexpiredweightedaveragegrantdatefairvalue" xlink:label="Locator_ema_Ema_sharebasedcompensationarrangementbysharebasedpaymentawardoptionsnonvestedoptionsexpiredweightedaveragegrantdatefairvalue_9752" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValueAbstract_9751" xlink:to="Locator_ema_Ema_sharebasedcompensationarrangementbysharebasedpaymentawardoptionsnonvestedoptionsexpiredweightedaveragegrantdatefairvalue_9752" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValueAbstract" xlink:label="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValueAbstract_9753" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedWeightedAverageGrantDateFairValue" xlink:label="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedWeightedAverageGrantDateFairValue_9754" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValueAbstract_9753" xlink:to="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedWeightedAverageGrantDateFairValue_9754" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValueAbstract" xlink:label="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValueAbstract_9743" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValue" xlink:label="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValue_9744" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValueAbstract_9743" xlink:to="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValue_9744" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValueAbstract" xlink:label="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValueAbstract_9755" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValue" xlink:label="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValue_9756" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValueAbstract_9755" xlink:to="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValue_9756" order="7.0" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValueAbstract" xlink:label="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValueAbstract_9757" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions" xlink:label="Locator_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions_9758" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValueAbstract_9757" xlink:to="Locator_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions_9758" order="8.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValueAbstract" xlink:label="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValueAbstract_9759" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1" xlink:label="Locator_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1_9760" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValueAbstract_9759" xlink:to="Locator_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1_9760" order="9.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValueAbstract" xlink:label="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValueAbstract_9761" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1" xlink:label="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1_9762" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValueAbstract_9761" xlink:to="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1_9762" order="10.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValueAbstract" xlink:label="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValueAbstract_9763" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1" xlink:label="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1_9764" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValueAbstract_9763" xlink:to="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1_9764" order="11.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValueAbstract" xlink:label="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValueAbstract_9765" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1" xlink:label="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1_9766" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValueAbstract_9765" xlink:to="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1_9766" order="12.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xlink:label="Locator_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_9845" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PlanNameAxis" xlink:label="Locator_us-gaap_PlanNameAxis_9846" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_9845" xlink:to="Locator_us-gaap_PlanNameAxis_9846" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PlanNameAxis" xlink:label="Locator_us-gaap_PlanNameAxis_9855" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PlanNameDomain" xlink:label="Locator_us-gaap_PlanNameDomain_9856" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PlanNameAxis_9855" xlink:to="Locator_us-gaap_PlanNameDomain_9856" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PlanNameDomain" xlink:label="Locator_us-gaap_PlanNameDomain_9857" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_StockOptionPlanMember" xlink:label="Locator_ema_StockOptionPlanMember_9858" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PlanNameDomain_9857" xlink:to="Locator_ema_StockOptionPlanMember_9858" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract" xlink:label="Locator_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_9767" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xlink:label="Locator_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_9768" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_9767" xlink:to="Locator_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_9768" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/StockbasedCompensationEmployeeAndDirectorDSUsDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xlink:label="Locator_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_9923" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_9924" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_9923" xlink:to="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_9924" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_9859" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward_9860" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_9859" xlink:to="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward_9860" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward_9867" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted_9868" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward_9867" xlink:to="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted_9868" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward_9869" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised_9870" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward_9869" xlink:to="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised_9870" order="3.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward_9871" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsForfeitures" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsForfeitures_9872" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward_9871" xlink:to="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsForfeitures_9872" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward_9865" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber_9866" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward_9865" xlink:to="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber_9866" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward_9873" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber_9874" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward_9873" xlink:to="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber_9874" order="5.0" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_9861" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_9862" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_9861" xlink:to="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_9862" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_9877" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_9878" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_9877" xlink:to="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_9878" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_9881" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercisesInPeriodWeightedAverageGrantDateFairValue" xlink:label="Locator_ema_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercisesInPeriodWeightedAverageGrantDateFairValue_9882" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_9881" xlink:to="Locator_ema_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercisesInPeriodWeightedAverageGrantDateFairValue_9882" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_9879" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue_9880" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_9879" xlink:to="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue_9880" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_9875" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_9876" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_9875" xlink:to="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_9876" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_9883" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_9884" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_9883" xlink:to="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_9884" order="5.0" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xlink:label="Locator_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_9925" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PlanNameAxis" xlink:label="Locator_us-gaap_PlanNameAxis_9926" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_9925" xlink:to="Locator_us-gaap_PlanNameAxis_9926" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PlanNameAxis" xlink:label="Locator_us-gaap_PlanNameAxis_9929" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PlanNameDomain" xlink:label="Locator_us-gaap_PlanNameDomain_9930" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PlanNameAxis_9929" xlink:to="Locator_us-gaap_PlanNameDomain_9930" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PlanNameDomain" xlink:label="Locator_us-gaap_PlanNameDomain_9931" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_DeferredShareUnitPlansMember" xlink:label="Locator_ema_DeferredShareUnitPlansMember_9932" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PlanNameDomain_9931" xlink:to="Locator_ema_DeferredShareUnitPlansMember_9932" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xlink:label="Locator_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_9927" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TitleOfIndividualAxis" xlink:label="Locator_us-gaap_TitleOfIndividualAxis_9928" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_9927" xlink:to="Locator_us-gaap_TitleOfIndividualAxis_9928" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TitleOfIndividualAxis" xlink:label="Locator_us-gaap_TitleOfIndividualAxis_9933" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TitleOfIndividualWithRelationshipToEntityDomain" xlink:label="Locator_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain_9934" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_TitleOfIndividualAxis_9933" xlink:to="Locator_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain_9934" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TitleOfIndividualWithRelationshipToEntityDomain" xlink:label="Locator_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain_9937" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DirectorMember" xlink:label="Locator_us-gaap_DirectorMember_9938" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain_9937" xlink:to="Locator_us-gaap_DirectorMember_9938" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TitleOfIndividualWithRelationshipToEntityDomain" xlink:label="Locator_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain_9935" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EmployeeMember" xlink:label="Locator_ema_EmployeeMember_9936" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain_9935" xlink:to="Locator_ema_EmployeeMember_9936" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract" xlink:label="Locator_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_9885" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xlink:label="Locator_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_9886" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_9885" xlink:to="Locator_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_9886" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/StockbasedCompensationEmployeePSUsDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xlink:label="Locator_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_10021" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_10022" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_10021" xlink:to="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_10022" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_9939" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward_9940" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_9939" xlink:to="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward_9940" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward_9941" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted_9942" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward_9941" xlink:to="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted_9942" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward_9943" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised_9944" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward_9943" xlink:to="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised_9944" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward_9945" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsForfeitures" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsForfeitures_9946" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward_9945" xlink:to="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsForfeitures_9946" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward_9947" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber_9948" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward_9947" xlink:to="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber_9948" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward_9949" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber_9950" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward_9949" xlink:to="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber_9950" order="5.0" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_9951" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_9952" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_9951" xlink:to="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_9952" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_9953" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_9954" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_9953" xlink:to="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_9954" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_9955" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercisesInPeriodWeightedAverageGrantDateFairValue" xlink:label="Locator_ema_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercisesInPeriodWeightedAverageGrantDateFairValue_9956" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_9955" xlink:to="Locator_ema_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercisesInPeriodWeightedAverageGrantDateFairValue_9956" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_9957" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue_9958" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_9957" xlink:to="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue_9958" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_9959" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_9960" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_9959" xlink:to="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_9960" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_9961" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_9962" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_9961" xlink:to="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_9962" order="5.0" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:label="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_9963" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueAbstract" xlink:label="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueAbstract_9964" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_9963" xlink:to="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueAbstract_9964" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueAbstract" xlink:label="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueAbstract_9965" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueGranted" xlink:label="Locator_ema_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueGranted_9966" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueAbstract_9965" xlink:to="Locator_ema_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueGranted_9966" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueAbstract" xlink:label="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueAbstract_9967" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueExercised" xlink:label="Locator_ema_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueExercised_9968" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueAbstract_9967" xlink:to="Locator_ema_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueExercised_9968" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueAbstract" xlink:label="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueAbstract_9969" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueForfeited" xlink:label="Locator_ema_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueForfeited_9970" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueAbstract_9969" xlink:to="Locator_ema_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueForfeited_9970" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueAbstract" xlink:label="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueAbstract_9971" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueOutstanding" xlink:label="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueOutstanding_9972" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueAbstract_9971" xlink:to="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueOutstanding_9972" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueAbstract" xlink:label="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueAbstract_9973" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueOutstanding" xlink:label="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueOutstanding_9974" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueAbstract_9973" xlink:to="Locator_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueOutstanding_9974" order="5.0" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xlink:label="Locator_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_10023" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PlanNameAxis" xlink:label="Locator_us-gaap_PlanNameAxis_10024" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_10023" xlink:to="Locator_us-gaap_PlanNameAxis_10024" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PlanNameAxis" xlink:label="Locator_us-gaap_PlanNameAxis_10025" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PlanNameDomain" xlink:label="Locator_us-gaap_PlanNameDomain_10026" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PlanNameAxis_10025" xlink:to="Locator_us-gaap_PlanNameDomain_10026" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PlanNameDomain" xlink:label="Locator_us-gaap_PlanNameDomain_10027" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PerformanceShareUnitPlanMember" xlink:label="Locator_ema_PerformanceShareUnitPlanMember_10028" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PlanNameDomain_10027" xlink:to="Locator_ema_PerformanceShareUnitPlanMember_10028" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xlink:label="Locator_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_10029" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TitleOfIndividualAxis" xlink:label="Locator_us-gaap_TitleOfIndividualAxis_10030" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_10029" xlink:to="Locator_us-gaap_TitleOfIndividualAxis_10030" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TitleOfIndividualAxis" xlink:label="Locator_us-gaap_TitleOfIndividualAxis_10031" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TitleOfIndividualWithRelationshipToEntityDomain" xlink:label="Locator_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain_10032" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_TitleOfIndividualAxis_10031" xlink:to="Locator_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain_10032" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TitleOfIndividualWithRelationshipToEntityDomain" xlink:label="Locator_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain_10033" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EmployeeMember" xlink:label="Locator_ema_EmployeeMember_10034" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain_10033" xlink:to="Locator_ema_EmployeeMember_10034" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract" xlink:label="Locator_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_10019" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xlink:label="Locator_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_10020" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_10019" xlink:to="Locator_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_10020" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/SUPPLEMENTALFINANCIALINFORMATIONCondensedConsolidatedStatementsOfIncomeDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_10169" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_10170" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesAxis_10169" xlink:to="Locator_us-gaap_ConsolidatedEntitiesDomain_10170" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_10171" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ParentCompanyMember" xlink:label="Locator_us-gaap_ParentCompanyMember_10172" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_10171" xlink:to="Locator_us-gaap_ParentCompanyMember_10172" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_10173" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SubsidiaryIssuerMember" xlink:label="Locator_us-gaap_SubsidiaryIssuerMember_10174" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_10173" xlink:to="Locator_us-gaap_SubsidiaryIssuerMember_10174" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_10175" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GuarantorSubsidiariesMember" xlink:label="Locator_us-gaap_GuarantorSubsidiariesMember_10176" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_10175" xlink:to="Locator_us-gaap_GuarantorSubsidiariesMember_10176" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_10177" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NonGuarantorSubsidiariesMember" xlink:label="Locator_us-gaap_NonGuarantorSubsidiariesMember_10178" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_10177" xlink:to="Locator_us-gaap_NonGuarantorSubsidiariesMember_10178" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract" xlink:label="Locator_us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract_10167" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CondensedIncomeStatementTable" xlink:label="Locator_us-gaap_CondensedIncomeStatementTable_10168" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract_10167" xlink:to="Locator_us-gaap_CondensedIncomeStatementTable_10168" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CondensedIncomeStatementTable" xlink:label="Locator_us-gaap_CondensedIncomeStatementTable_10179" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CondensedIncomeStatementsCaptionsLineItems" xlink:label="Locator_us-gaap_CondensedIncomeStatementsCaptionsLineItems_10180" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CondensedIncomeStatementTable_10179" xlink:to="Locator_us-gaap_CondensedIncomeStatementsCaptionsLineItems_10180" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CondensedIncomeStatementsCaptionsLineItems" xlink:label="Locator_us-gaap_CondensedIncomeStatementsCaptionsLineItems_10035" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RevenuesAbstract" xlink:label="Locator_us-gaap_RevenuesAbstract_10036" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CondensedIncomeStatementsCaptionsLineItems_10035" xlink:to="Locator_us-gaap_RevenuesAbstract_10036" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RevenuesAbstract" xlink:label="Locator_us-gaap_RevenuesAbstract_10037" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatedOperatingRevenueElectricNonNuclear" xlink:label="Locator_us-gaap_RegulatedOperatingRevenueElectricNonNuclear_10038" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RevenuesAbstract_10037" xlink:to="Locator_us-gaap_RegulatedOperatingRevenueElectricNonNuclear_10038" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RevenuesAbstract" xlink:label="Locator_us-gaap_RevenuesAbstract_10039" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatedOperatingRevenueGas" xlink:label="Locator_us-gaap_RegulatedOperatingRevenueGas_10040" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RevenuesAbstract_10039" xlink:to="Locator_us-gaap_RegulatedOperatingRevenueGas_10040" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RevenuesAbstract" xlink:label="Locator_us-gaap_RevenuesAbstract_10041" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UnregulatedOperatingRevenue" xlink:label="Locator_us-gaap_UnregulatedOperatingRevenue_10042" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RevenuesAbstract_10041" xlink:to="Locator_us-gaap_UnregulatedOperatingRevenue_10042" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RevenuesAbstract" xlink:label="Locator_us-gaap_RevenuesAbstract_10043" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_Revenues" xlink:label="Locator_us-gaap_Revenues_10044" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RevenuesAbstract_10043" xlink:to="Locator_us-gaap_Revenues_10044" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CondensedIncomeStatementsCaptionsLineItems" xlink:label="Locator_us-gaap_CondensedIncomeStatementsCaptionsLineItems_10045" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CostsAndExpensesAbstract" xlink:label="Locator_us-gaap_CostsAndExpensesAbstract_10046" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CondensedIncomeStatementsCaptionsLineItems_10045" xlink:to="Locator_us-gaap_CostsAndExpensesAbstract_10046" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CostsAndExpensesAbstract" xlink:label="Locator_us-gaap_CostsAndExpensesAbstract_10047" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CostOfDomesticRegulatedElectric" xlink:label="Locator_us-gaap_CostOfDomesticRegulatedElectric_10048" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CostsAndExpensesAbstract_10047" xlink:to="Locator_us-gaap_CostOfDomesticRegulatedElectric_10048" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CostsAndExpensesAbstract" xlink:label="Locator_us-gaap_CostsAndExpensesAbstract_10049" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CostOfDomesticRegulatedGasRevenue" xlink:label="Locator_us-gaap_CostOfDomesticRegulatedGasRevenue_10050" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CostsAndExpensesAbstract_10049" xlink:to="Locator_us-gaap_CostOfDomesticRegulatedGasRevenue_10050" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CostsAndExpensesAbstract" xlink:label="Locator_us-gaap_CostsAndExpensesAbstract_10051" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_RegulatedFuelAdjustment" xlink:label="Locator_ema_RegulatedFuelAdjustment_10052" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CostsAndExpensesAbstract_10051" xlink:to="Locator_ema_RegulatedFuelAdjustment_10052" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CostsAndExpensesAbstract" xlink:label="Locator_us-gaap_CostsAndExpensesAbstract_10053" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NonRegulatedFuelForGenerationAndPurchasedPower" xlink:label="Locator_ema_NonRegulatedFuelForGenerationAndPurchasedPower_10054" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CostsAndExpensesAbstract_10053" xlink:to="Locator_ema_NonRegulatedFuelForGenerationAndPurchasedPower_10054" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CostsAndExpensesAbstract" xlink:label="Locator_us-gaap_CostsAndExpensesAbstract_10055" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NonRegulatedDirectCosts" xlink:label="Locator_ema_NonRegulatedDirectCosts_10056" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CostsAndExpensesAbstract_10055" xlink:to="Locator_ema_NonRegulatedDirectCosts_10056" order="5.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CostsAndExpensesAbstract" xlink:label="Locator_us-gaap_CostsAndExpensesAbstract_10057" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UtilitiesOperatingExpenseMaintenanceOperationsAndOtherCostsAndExpenses" xlink:label="Locator_us-gaap_UtilitiesOperatingExpenseMaintenanceOperationsAndOtherCostsAndExpenses_10058" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CostsAndExpensesAbstract_10057" xlink:to="Locator_us-gaap_UtilitiesOperatingExpenseMaintenanceOperationsAndOtherCostsAndExpenses_10058" order="6.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CostsAndExpensesAbstract" xlink:label="Locator_us-gaap_CostsAndExpensesAbstract_10059" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TaxesExcludingIncomeAndExciseTaxes" xlink:label="Locator_us-gaap_TaxesExcludingIncomeAndExciseTaxes_10060" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CostsAndExpensesAbstract_10059" xlink:to="Locator_us-gaap_TaxesExcludingIncomeAndExciseTaxes_10060" order="7.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CostsAndExpensesAbstract" xlink:label="Locator_us-gaap_CostsAndExpensesAbstract_10061" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UtilitiesOperatingExpenseDepreciationAndAmortization" xlink:label="Locator_us-gaap_UtilitiesOperatingExpenseDepreciationAndAmortization_10062" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CostsAndExpensesAbstract_10061" xlink:to="Locator_us-gaap_UtilitiesOperatingExpenseDepreciationAndAmortization_10062" order="8.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CostsAndExpensesAbstract" xlink:label="Locator_us-gaap_CostsAndExpensesAbstract_10063" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CostsAndExpenses" xlink:label="Locator_us-gaap_CostsAndExpenses_10064" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CostsAndExpensesAbstract_10063" xlink:to="Locator_us-gaap_CostsAndExpenses_10064" order="9.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CondensedIncomeStatementsCaptionsLineItems" xlink:label="Locator_us-gaap_CondensedIncomeStatementsCaptionsLineItems_10065" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OperatingIncomeLoss" xlink:label="Locator_us-gaap_OperatingIncomeLoss_10066" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CondensedIncomeStatementsCaptionsLineItems_10065" xlink:to="Locator_us-gaap_OperatingIncomeLoss_10066" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CondensedIncomeStatementsCaptionsLineItems" xlink:label="Locator_us-gaap_CondensedIncomeStatementsCaptionsLineItems_10067" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeLossFromSubsidiariesBeforeTax" xlink:label="Locator_us-gaap_IncomeLossFromSubsidiariesBeforeTax_10068" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CondensedIncomeStatementsCaptionsLineItems_10067" xlink:to="Locator_us-gaap_IncomeLossFromSubsidiariesBeforeTax_10068" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CondensedIncomeStatementsCaptionsLineItems" xlink:label="Locator_us-gaap_CondensedIncomeStatementsCaptionsLineItems_10069" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeLossFromEquityMethodInvestments" xlink:label="Locator_us-gaap_IncomeLossFromEquityMethodInvestments_10070" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CondensedIncomeStatementsCaptionsLineItems_10069" xlink:to="Locator_us-gaap_IncomeLossFromEquityMethodInvestments_10070" order="5.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CondensedIncomeStatementsCaptionsLineItems" xlink:label="Locator_us-gaap_CondensedIncomeStatementsCaptionsLineItems_10071" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_IntercompanyIncomeExpensesNet" xlink:label="Locator_ema_IntercompanyIncomeExpensesNet_10072" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CondensedIncomeStatementsCaptionsLineItems_10071" xlink:to="Locator_ema_IntercompanyIncomeExpensesNet_10072" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CondensedIncomeStatementsCaptionsLineItems" xlink:label="Locator_us-gaap_CondensedIncomeStatementsCaptionsLineItems_10073" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NonoperatingIncomeExpense" xlink:label="Locator_us-gaap_NonoperatingIncomeExpense_10074" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CondensedIncomeStatementsCaptionsLineItems_10073" xlink:to="Locator_us-gaap_NonoperatingIncomeExpense_10074" order="7.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CondensedIncomeStatementsCaptionsLineItems" xlink:label="Locator_us-gaap_CondensedIncomeStatementsCaptionsLineItems_10075" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InterestIncomeExpenseNet" xlink:label="Locator_us-gaap_InterestIncomeExpenseNet_10076" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CondensedIncomeStatementsCaptionsLineItems_10075" xlink:to="Locator_us-gaap_InterestIncomeExpenseNet_10076" order="8.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CondensedIncomeStatementsCaptionsLineItems" xlink:label="Locator_us-gaap_CondensedIncomeStatementsCaptionsLineItems_10077" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest" xlink:label="Locator_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_10078" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CondensedIncomeStatementsCaptionsLineItems_10077" xlink:to="Locator_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_10078" order="9.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CondensedIncomeStatementsCaptionsLineItems" xlink:label="Locator_us-gaap_CondensedIncomeStatementsCaptionsLineItems_10079" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit" xlink:label="Locator_us-gaap_IncomeTaxExpenseBenefit_10080" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CondensedIncomeStatementsCaptionsLineItems_10079" xlink:to="Locator_us-gaap_IncomeTaxExpenseBenefit_10080" order="10.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CondensedIncomeStatementsCaptionsLineItems" xlink:label="Locator_us-gaap_CondensedIncomeStatementsCaptionsLineItems_10081" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProfitLoss" xlink:label="Locator_us-gaap_ProfitLoss_10082" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CondensedIncomeStatementsCaptionsLineItems_10081" xlink:to="Locator_us-gaap_ProfitLoss_10082" order="11.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CondensedIncomeStatementsCaptionsLineItems" xlink:label="Locator_us-gaap_CondensedIncomeStatementsCaptionsLineItems_10083" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetIncomeLossAttributableToNoncontrollingInterest" xlink:label="Locator_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest_10084" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CondensedIncomeStatementsCaptionsLineItems_10083" xlink:to="Locator_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest_10084" order="12.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CondensedIncomeStatementsCaptionsLineItems" xlink:label="Locator_us-gaap_CondensedIncomeStatementsCaptionsLineItems_10085" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PreferredStockDividendsIncomeStatementImpact" xlink:label="Locator_us-gaap_PreferredStockDividendsIncomeStatementImpact_10086" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CondensedIncomeStatementsCaptionsLineItems_10085" xlink:to="Locator_us-gaap_PreferredStockDividendsIncomeStatementImpact_10086" order="13.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CondensedIncomeStatementsCaptionsLineItems" xlink:label="Locator_us-gaap_CondensedIncomeStatementsCaptionsLineItems_10087" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic" xlink:label="Locator_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_10088" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CondensedIncomeStatementsCaptionsLineItems_10087" xlink:to="Locator_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_10088" order="14.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CondensedIncomeStatementsCaptionsLineItems" xlink:label="Locator_us-gaap_CondensedIncomeStatementsCaptionsLineItems_10089" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTax" xlink:label="Locator_us-gaap_ComprehensiveIncomeNetOfTax_10090" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CondensedIncomeStatementsCaptionsLineItems_10089" xlink:to="Locator_us-gaap_ComprehensiveIncomeNetOfTax_10090" order="15.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CondensedIncomeStatementTable" xlink:label="Locator_us-gaap_CondensedIncomeStatementTable_10181" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_10182" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CondensedIncomeStatementTable_10181" xlink:to="Locator_us-gaap_ConsolidatedEntitiesAxis_10182" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CondensedIncomeStatementTable" xlink:label="Locator_us-gaap_CondensedIncomeStatementTable_10183" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidationItemsAxis" xlink:label="Locator_us-gaap_ConsolidationItemsAxis_10184" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CondensedIncomeStatementTable_10183" xlink:to="Locator_us-gaap_ConsolidationItemsAxis_10184" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidationItemsAxis" xlink:label="Locator_us-gaap_ConsolidationItemsAxis_10185" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidationItemsDomain" xlink:label="Locator_us-gaap_ConsolidationItemsDomain_10186" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidationItemsAxis_10185" xlink:to="Locator_us-gaap_ConsolidationItemsDomain_10186" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidationItemsDomain" xlink:label="Locator_us-gaap_ConsolidationItemsDomain_10187" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidationEliminationsMember" xlink:label="Locator_us-gaap_ConsolidationEliminationsMember_10188" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidationItemsDomain_10187" xlink:to="Locator_us-gaap_ConsolidationEliminationsMember_10188" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/SUPPLEMENTALFINANCIALINFORMATIONCondensedConsolidatedStatementOfFinancialPositionDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetsAbstract" xlink:label="Locator_us-gaap_AssetsAbstract_10189" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetsCurrentAbstract" xlink:label="Locator_us-gaap_AssetsCurrentAbstract_10190" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AssetsAbstract_10189" xlink:to="Locator_us-gaap_AssetsCurrentAbstract_10190" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetsCurrentAbstract" xlink:label="Locator_us-gaap_AssetsCurrentAbstract_10191" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CashCashEquivalentsAndShortTermInvestments" xlink:label="Locator_us-gaap_CashCashEquivalentsAndShortTermInvestments_10192" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AssetsCurrentAbstract_10191" xlink:to="Locator_us-gaap_CashCashEquivalentsAndShortTermInvestments_10192" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetsCurrentAbstract" xlink:label="Locator_us-gaap_AssetsCurrentAbstract_10193" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RestrictedCashAndCashEquivalentsAtCarryingValue" xlink:label="Locator_us-gaap_RestrictedCashAndCashEquivalentsAtCarryingValue_10194" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AssetsCurrentAbstract_10193" xlink:to="Locator_us-gaap_RestrictedCashAndCashEquivalentsAtCarryingValue_10194" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetsCurrentAbstract" xlink:label="Locator_us-gaap_AssetsCurrentAbstract_10195" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountsReceivableRelatedPartiesCurrent" xlink:label="Locator_us-gaap_AccountsReceivableRelatedPartiesCurrent_10196" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AssetsCurrentAbstract_10195" xlink:to="Locator_us-gaap_AccountsReceivableRelatedPartiesCurrent_10196" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetsCurrentAbstract" xlink:label="Locator_us-gaap_AssetsCurrentAbstract_10197" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InventoryNet" xlink:label="Locator_us-gaap_InventoryNet_10198" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AssetsCurrentAbstract_10197" xlink:to="Locator_us-gaap_InventoryNet_10198" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetsCurrentAbstract" xlink:label="Locator_us-gaap_AssetsCurrentAbstract_10199" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsAndHedges" xlink:label="Locator_us-gaap_DerivativeInstrumentsAndHedges_10200" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AssetsCurrentAbstract_10199" xlink:to="Locator_us-gaap_DerivativeInstrumentsAndHedges_10200" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetsCurrentAbstract" xlink:label="Locator_us-gaap_AssetsCurrentAbstract_10201" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetsCurrent" xlink:label="Locator_us-gaap_RegulatoryAssetsCurrent_10202" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AssetsCurrentAbstract_10201" xlink:to="Locator_us-gaap_RegulatoryAssetsCurrent_10202" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetsCurrentAbstract" xlink:label="Locator_us-gaap_AssetsCurrentAbstract_10203" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DueFromRelatedPartiesCurrent" xlink:label="Locator_us-gaap_DueFromRelatedPartiesCurrent_10204" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AssetsCurrentAbstract_10203" xlink:to="Locator_us-gaap_DueFromRelatedPartiesCurrent_10204" order="7.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetsCurrentAbstract" xlink:label="Locator_us-gaap_AssetsCurrentAbstract_10205" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherAssetsCurrent" xlink:label="Locator_us-gaap_OtherAssetsCurrent_10206" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AssetsCurrentAbstract_10205" xlink:to="Locator_us-gaap_OtherAssetsCurrent_10206" order="8.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetsCurrentAbstract" xlink:label="Locator_us-gaap_AssetsCurrentAbstract_10207" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetsCurrent" xlink:label="Locator_us-gaap_AssetsCurrent_10208" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AssetsCurrentAbstract_10207" xlink:to="Locator_us-gaap_AssetsCurrent_10208" order="9.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetsAbstract" xlink:label="Locator_us-gaap_AssetsAbstract_10209" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="Locator_us-gaap_PropertyPlantAndEquipmentNet_10210" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AssetsAbstract_10209" xlink:to="Locator_us-gaap_PropertyPlantAndEquipmentNet_10210" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetsAbstract" xlink:label="Locator_us-gaap_AssetsAbstract_10211" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherAssetsNoncurrentAbstract" xlink:label="Locator_us-gaap_OtherAssetsNoncurrentAbstract_10212" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AssetsAbstract_10211" xlink:to="Locator_us-gaap_OtherAssetsNoncurrentAbstract_10212" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherAssetsNoncurrentAbstract" xlink:label="Locator_us-gaap_OtherAssetsNoncurrentAbstract_10213" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredTaxAssetsNetNoncurrent" xlink:label="Locator_us-gaap_DeferredTaxAssetsNetNoncurrent_10214" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_OtherAssetsNoncurrentAbstract_10213" xlink:to="Locator_us-gaap_DeferredTaxAssetsNetNoncurrent_10214" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherAssetsNoncurrentAbstract" xlink:label="Locator_us-gaap_OtherAssetsNoncurrentAbstract_10215" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsAndHedgesNoncurrent" xlink:label="Locator_us-gaap_DerivativeInstrumentsAndHedgesNoncurrent_10216" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_OtherAssetsNoncurrentAbstract_10215" xlink:to="Locator_us-gaap_DerivativeInstrumentsAndHedgesNoncurrent_10216" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherAssetsNoncurrentAbstract" xlink:label="Locator_us-gaap_OtherAssetsNoncurrentAbstract_10217" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetsNoncurrent" xlink:label="Locator_us-gaap_RegulatoryAssetsNoncurrent_10218" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_OtherAssetsNoncurrentAbstract_10217" xlink:to="Locator_us-gaap_RegulatoryAssetsNoncurrent_10218" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherAssetsNoncurrentAbstract" xlink:label="Locator_us-gaap_OtherAssetsNoncurrentAbstract_10219" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CapitalLeasesLessorBalanceSheetNetInvestmentInDirectFinancingLeasesNoncurrent" xlink:label="Locator_us-gaap_CapitalLeasesLessorBalanceSheetNetInvestmentInDirectFinancingLeasesNoncurrent_10220" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_OtherAssetsNoncurrentAbstract_10219" xlink:to="Locator_us-gaap_CapitalLeasesLessorBalanceSheetNetInvestmentInDirectFinancingLeasesNoncurrent_10220" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherAssetsNoncurrentAbstract" xlink:label="Locator_us-gaap_OtherAssetsNoncurrentAbstract_10221" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_InvestmentsInSubsidiaries" xlink:label="Locator_ema_InvestmentsInSubsidiaries_10222" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_OtherAssetsNoncurrentAbstract_10221" xlink:to="Locator_ema_InvestmentsInSubsidiaries_10222" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherAssetsNoncurrentAbstract" xlink:label="Locator_us-gaap_OtherAssetsNoncurrentAbstract_10223" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityMethodInvestments" xlink:label="Locator_us-gaap_EquityMethodInvestments_10224" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_OtherAssetsNoncurrentAbstract_10223" xlink:to="Locator_us-gaap_EquityMethodInvestments_10224" order="6.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherAssetsNoncurrentAbstract" xlink:label="Locator_us-gaap_OtherAssetsNoncurrentAbstract_10225" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AvailableForSaleSecuritiesNoncurrent" xlink:label="Locator_us-gaap_AvailableForSaleSecuritiesNoncurrent_10226" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_OtherAssetsNoncurrentAbstract_10225" xlink:to="Locator_us-gaap_AvailableForSaleSecuritiesNoncurrent_10226" order="7.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherAssetsNoncurrentAbstract" xlink:label="Locator_us-gaap_OtherAssetsNoncurrentAbstract_10227" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_Goodwill" xlink:label="Locator_us-gaap_Goodwill_10228" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_OtherAssetsNoncurrentAbstract_10227" xlink:to="Locator_us-gaap_Goodwill_10228" order="8.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherAssetsNoncurrentAbstract" xlink:label="Locator_us-gaap_OtherAssetsNoncurrentAbstract_10229" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DueFromRelatedPartiesNoncurrent" xlink:label="Locator_us-gaap_DueFromRelatedPartiesNoncurrent_10230" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_OtherAssetsNoncurrentAbstract_10229" xlink:to="Locator_us-gaap_DueFromRelatedPartiesNoncurrent_10230" order="9.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherAssetsNoncurrentAbstract" xlink:label="Locator_us-gaap_OtherAssetsNoncurrentAbstract_10231" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NotesReceivableRelatedPartiesNoncurrent" xlink:label="Locator_us-gaap_NotesReceivableRelatedPartiesNoncurrent_10232" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_OtherAssetsNoncurrentAbstract_10231" xlink:to="Locator_us-gaap_NotesReceivableRelatedPartiesNoncurrent_10232" order="10.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherAssetsNoncurrentAbstract" xlink:label="Locator_us-gaap_OtherAssetsNoncurrentAbstract_10233" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_OtherInvestmentsIntercompany" xlink:label="Locator_ema_OtherInvestmentsIntercompany_10234" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_OtherAssetsNoncurrentAbstract_10233" xlink:to="Locator_ema_OtherInvestmentsIntercompany_10234" order="11.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherAssetsNoncurrentAbstract" xlink:label="Locator_us-gaap_OtherAssetsNoncurrentAbstract_10235" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherAssetsMiscellaneousNoncurrent" xlink:label="Locator_us-gaap_OtherAssetsMiscellaneousNoncurrent_10236" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_OtherAssetsNoncurrentAbstract_10235" xlink:to="Locator_us-gaap_OtherAssetsMiscellaneousNoncurrent_10236" order="12.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherAssetsNoncurrentAbstract" xlink:label="Locator_us-gaap_OtherAssetsNoncurrentAbstract_10237" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherAssetsNoncurrent" xlink:label="Locator_us-gaap_OtherAssetsNoncurrent_10238" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_OtherAssetsNoncurrentAbstract_10237" xlink:to="Locator_us-gaap_OtherAssetsNoncurrent_10238" order="13.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetsAbstract" xlink:label="Locator_us-gaap_AssetsAbstract_10239" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_Assets" xlink:label="Locator_us-gaap_Assets_10240" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AssetsAbstract_10239" xlink:to="Locator_us-gaap_Assets_10240" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:label="Locator_us-gaap_LiabilitiesAndStockholdersEquityAbstract_10241" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesCurrentAbstract" xlink:label="Locator_us-gaap_LiabilitiesCurrentAbstract_10242" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LiabilitiesAndStockholdersEquityAbstract_10241" xlink:to="Locator_us-gaap_LiabilitiesCurrentAbstract_10242" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesCurrentAbstract" xlink:label="Locator_us-gaap_LiabilitiesCurrentAbstract_10243" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShortTermBorrowings" xlink:label="Locator_us-gaap_ShortTermBorrowings_10244" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LiabilitiesCurrentAbstract_10243" xlink:to="Locator_us-gaap_ShortTermBorrowings_10244" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesCurrentAbstract" xlink:label="Locator_us-gaap_LiabilitiesCurrentAbstract_10245" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongTermDebtCurrent" xlink:label="Locator_us-gaap_LongTermDebtCurrent_10246" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LiabilitiesCurrentAbstract_10245" xlink:to="Locator_us-gaap_LongTermDebtCurrent_10246" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesCurrentAbstract" xlink:label="Locator_us-gaap_LiabilitiesCurrentAbstract_10247" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountsPayableCurrent" xlink:label="Locator_us-gaap_AccountsPayableCurrent_10248" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LiabilitiesCurrentAbstract_10247" xlink:to="Locator_us-gaap_AccountsPayableCurrent_10248" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesCurrentAbstract" xlink:label="Locator_us-gaap_LiabilitiesCurrentAbstract_10249" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountsPayableRelatedPartiesCurrent" xlink:label="Locator_us-gaap_AccountsPayableRelatedPartiesCurrent_10250" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LiabilitiesCurrentAbstract_10249" xlink:to="Locator_us-gaap_AccountsPayableRelatedPartiesCurrent_10250" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesCurrentAbstract" xlink:label="Locator_us-gaap_LiabilitiesCurrentAbstract_10251" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsAndHedgesLiabilities" xlink:label="Locator_us-gaap_DerivativeInstrumentsAndHedgesLiabilities_10252" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LiabilitiesCurrentAbstract_10251" xlink:to="Locator_us-gaap_DerivativeInstrumentsAndHedgesLiabilities_10252" order="5.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesCurrentAbstract" xlink:label="Locator_us-gaap_LiabilitiesCurrentAbstract_10253" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryLiabilityCurrent" xlink:label="Locator_us-gaap_RegulatoryLiabilityCurrent_10254" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LiabilitiesCurrentAbstract_10253" xlink:to="Locator_us-gaap_RegulatoryLiabilityCurrent_10254" order="6.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesCurrentAbstract" xlink:label="Locator_us-gaap_LiabilitiesCurrentAbstract_10255" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DueToRelatedPartiesCurrent" xlink:label="Locator_us-gaap_DueToRelatedPartiesCurrent_10256" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LiabilitiesCurrentAbstract_10255" xlink:to="Locator_us-gaap_DueToRelatedPartiesCurrent_10256" order="7.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesCurrentAbstract" xlink:label="Locator_us-gaap_LiabilitiesCurrentAbstract_10257" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherLiabilitiesCurrent" xlink:label="Locator_us-gaap_OtherLiabilitiesCurrent_10258" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LiabilitiesCurrentAbstract_10257" xlink:to="Locator_us-gaap_OtherLiabilitiesCurrent_10258" order="8.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesCurrentAbstract" xlink:label="Locator_us-gaap_LiabilitiesCurrentAbstract_10259" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesCurrent" xlink:label="Locator_us-gaap_LiabilitiesCurrent_10260" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LiabilitiesCurrentAbstract_10259" xlink:to="Locator_us-gaap_LiabilitiesCurrent_10260" order="9.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:label="Locator_us-gaap_LiabilitiesAndStockholdersEquityAbstract_10261" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesNoncurrentAbstract" xlink:label="Locator_us-gaap_LiabilitiesNoncurrentAbstract_10262" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LiabilitiesAndStockholdersEquityAbstract_10261" xlink:to="Locator_us-gaap_LiabilitiesNoncurrentAbstract_10262" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesNoncurrentAbstract" xlink:label="Locator_us-gaap_LiabilitiesNoncurrentAbstract_10263" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongTermDebtNoncurrent" xlink:label="Locator_us-gaap_LongTermDebtNoncurrent_10264" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LiabilitiesNoncurrentAbstract_10263" xlink:to="Locator_us-gaap_LongTermDebtNoncurrent_10264" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesNoncurrentAbstract" xlink:label="Locator_us-gaap_LiabilitiesNoncurrentAbstract_10265" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DueToRelatedPartiesNoncurrent" xlink:label="Locator_us-gaap_DueToRelatedPartiesNoncurrent_10266" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LiabilitiesNoncurrentAbstract_10265" xlink:to="Locator_us-gaap_DueToRelatedPartiesNoncurrent_10266" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesNoncurrentAbstract" xlink:label="Locator_us-gaap_LiabilitiesNoncurrentAbstract_10267" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredTaxLiabilitiesNoncurrent" xlink:label="Locator_us-gaap_DeferredTaxLiabilitiesNoncurrent_10268" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LiabilitiesNoncurrentAbstract_10267" xlink:to="Locator_us-gaap_DeferredTaxLiabilitiesNoncurrent_10268" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesNoncurrentAbstract" xlink:label="Locator_us-gaap_LiabilitiesNoncurrentAbstract_10269" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsAndHedgesLiabilitiesNoncurrent" xlink:label="Locator_us-gaap_DerivativeInstrumentsAndHedgesLiabilitiesNoncurrent_10270" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LiabilitiesNoncurrentAbstract_10269" xlink:to="Locator_us-gaap_DerivativeInstrumentsAndHedgesLiabilitiesNoncurrent_10270" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesNoncurrentAbstract" xlink:label="Locator_us-gaap_LiabilitiesNoncurrentAbstract_10271" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryLiabilityNoncurrent" xlink:label="Locator_us-gaap_RegulatoryLiabilityNoncurrent_10272" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LiabilitiesNoncurrentAbstract_10271" xlink:to="Locator_us-gaap_RegulatoryLiabilityNoncurrent_10272" order="5.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesNoncurrentAbstract" xlink:label="Locator_us-gaap_LiabilitiesNoncurrentAbstract_10273" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherLiabilitiesNoncurrent" xlink:label="Locator_us-gaap_OtherLiabilitiesNoncurrent_10274" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LiabilitiesNoncurrentAbstract_10273" xlink:to="Locator_us-gaap_OtherLiabilitiesNoncurrent_10274" order="6.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesNoncurrentAbstract" xlink:label="Locator_us-gaap_LiabilitiesNoncurrentAbstract_10275" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesNoncurrent" xlink:label="Locator_us-gaap_LiabilitiesNoncurrent_10276" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LiabilitiesNoncurrentAbstract_10275" xlink:to="Locator_us-gaap_LiabilitiesNoncurrent_10276" order="7.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:label="Locator_us-gaap_LiabilitiesAndStockholdersEquityAbstract_10277" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract" xlink:label="Locator_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_10278" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LiabilitiesAndStockholdersEquityAbstract_10277" xlink:to="Locator_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_10278" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract" xlink:label="Locator_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_10279" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommonStockValue" xlink:label="Locator_us-gaap_CommonStockValue_10280" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_10279" xlink:to="Locator_us-gaap_CommonStockValue_10280" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract" xlink:label="Locator_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_10281" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PreferredStockValue" xlink:label="Locator_us-gaap_PreferredStockValue_10282" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_10281" xlink:to="Locator_us-gaap_PreferredStockValue_10282" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract" xlink:label="Locator_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_10283" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AdditionalPaidInCapital" xlink:label="Locator_us-gaap_AdditionalPaidInCapital_10284" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_10283" xlink:to="Locator_us-gaap_AdditionalPaidInCapital_10284" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract" xlink:label="Locator_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_10285" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xlink:label="Locator_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_10286" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_10285" xlink:to="Locator_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_10286" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract" xlink:label="Locator_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_10287" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetainedEarningsAccumulatedDeficit" xlink:label="Locator_us-gaap_RetainedEarningsAccumulatedDeficit_10288" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_10287" xlink:to="Locator_us-gaap_RetainedEarningsAccumulatedDeficit_10288" order="5.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract" xlink:label="Locator_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_10289" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockholdersEquity" xlink:label="Locator_us-gaap_StockholdersEquity_10290" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_10289" xlink:to="Locator_us-gaap_StockholdersEquity_10290" order="6.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract" xlink:label="Locator_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_10291" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MinorityInterest" xlink:label="Locator_us-gaap_MinorityInterest_10292" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_10291" xlink:to="Locator_us-gaap_MinorityInterest_10292" order="7.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract" xlink:label="Locator_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_10293" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xlink:label="Locator_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_10294" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_10293" xlink:to="Locator_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_10294" order="8.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:label="Locator_us-gaap_LiabilitiesAndStockholdersEquityAbstract_10295" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquity" xlink:label="Locator_us-gaap_LiabilitiesAndStockholdersEquity_10296" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LiabilitiesAndStockholdersEquityAbstract_10295" xlink:to="Locator_us-gaap_LiabilitiesAndStockholdersEquity_10296" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_10435" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_10436" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesAxis_10435" xlink:to="Locator_us-gaap_ConsolidatedEntitiesDomain_10436" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_10437" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ParentCompanyMember" xlink:label="Locator_us-gaap_ParentCompanyMember_10438" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_10437" xlink:to="Locator_us-gaap_ParentCompanyMember_10438" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_10439" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SubsidiaryIssuerMember" xlink:label="Locator_us-gaap_SubsidiaryIssuerMember_10440" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_10439" xlink:to="Locator_us-gaap_SubsidiaryIssuerMember_10440" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_10441" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GuarantorSubsidiariesMember" xlink:label="Locator_us-gaap_GuarantorSubsidiariesMember_10442" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_10441" xlink:to="Locator_us-gaap_GuarantorSubsidiariesMember_10442" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_10443" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NonGuarantorSubsidiariesMember" xlink:label="Locator_us-gaap_NonGuarantorSubsidiariesMember_10444" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_10443" xlink:to="Locator_us-gaap_NonGuarantorSubsidiariesMember_10444" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidationItemsAxis" xlink:label="Locator_us-gaap_ConsolidationItemsAxis_10445" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidationItemsDomain" xlink:label="Locator_us-gaap_ConsolidationItemsDomain_10446" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidationItemsAxis_10445" xlink:to="Locator_us-gaap_ConsolidationItemsDomain_10446" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidationItemsDomain" xlink:label="Locator_us-gaap_ConsolidationItemsDomain_10447" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidationEliminationsMember" xlink:label="Locator_us-gaap_ConsolidationEliminationsMember_10448" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidationItemsDomain_10447" xlink:to="Locator_us-gaap_ConsolidationEliminationsMember_10448" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract" xlink:label="Locator_us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract_10433" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CondensedBalanceSheetStatementTable" xlink:label="Locator_us-gaap_CondensedBalanceSheetStatementTable_10434" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract_10433" xlink:to="Locator_us-gaap_CondensedBalanceSheetStatementTable_10434" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CondensedBalanceSheetStatementTable" xlink:label="Locator_us-gaap_CondensedBalanceSheetStatementTable_10449" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CondensedBalanceSheetStatementsCaptionsLineItems" xlink:label="Locator_us-gaap_CondensedBalanceSheetStatementsCaptionsLineItems_10450" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CondensedBalanceSheetStatementTable_10449" xlink:to="Locator_us-gaap_CondensedBalanceSheetStatementsCaptionsLineItems_10450" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CondensedBalanceSheetStatementsCaptionsLineItems" xlink:label="Locator_us-gaap_CondensedBalanceSheetStatementsCaptionsLineItems_10297" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetsAbstract" xlink:label="Locator_us-gaap_AssetsAbstract_10298" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CondensedBalanceSheetStatementsCaptionsLineItems_10297" xlink:to="Locator_us-gaap_AssetsAbstract_10298" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CondensedBalanceSheetStatementsCaptionsLineItems" xlink:label="Locator_us-gaap_CondensedBalanceSheetStatementsCaptionsLineItems_10299" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:label="Locator_us-gaap_LiabilitiesAndStockholdersEquityAbstract_10300" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CondensedBalanceSheetStatementsCaptionsLineItems_10299" xlink:to="Locator_us-gaap_LiabilitiesAndStockholdersEquityAbstract_10300" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CondensedBalanceSheetStatementTable" xlink:label="Locator_us-gaap_CondensedBalanceSheetStatementTable_10451" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_10452" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CondensedBalanceSheetStatementTable_10451" xlink:to="Locator_us-gaap_ConsolidatedEntitiesAxis_10452" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CondensedBalanceSheetStatementTable" xlink:label="Locator_us-gaap_CondensedBalanceSheetStatementTable_10453" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidationItemsAxis" xlink:label="Locator_us-gaap_ConsolidationItemsAxis_10454" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CondensedBalanceSheetStatementTable_10453" xlink:to="Locator_us-gaap_ConsolidationItemsAxis_10454" order="2.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/SUPPLEMENTALFINANCIALINFORMATIONCompanyCondensedConsolidatedStatementOfCashFlowsDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_10593" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_10594" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesAxis_10593" xlink:to="Locator_us-gaap_ConsolidatedEntitiesDomain_10594" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_10595" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ParentCompanyMember" xlink:label="Locator_us-gaap_ParentCompanyMember_10596" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_10595" xlink:to="Locator_us-gaap_ParentCompanyMember_10596" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_10597" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SubsidiaryIssuerMember" xlink:label="Locator_us-gaap_SubsidiaryIssuerMember_10598" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_10597" xlink:to="Locator_us-gaap_SubsidiaryIssuerMember_10598" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_10599" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GuarantorSubsidiariesMember" xlink:label="Locator_us-gaap_GuarantorSubsidiariesMember_10600" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_10599" xlink:to="Locator_us-gaap_GuarantorSubsidiariesMember_10600" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_10601" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NonGuarantorSubsidiariesMember" xlink:label="Locator_us-gaap_NonGuarantorSubsidiariesMember_10602" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_10601" xlink:to="Locator_us-gaap_NonGuarantorSubsidiariesMember_10602" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidationItemsAxis" xlink:label="Locator_us-gaap_ConsolidationItemsAxis_10603" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidationItemsDomain" xlink:label="Locator_us-gaap_ConsolidationItemsDomain_10604" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidationItemsAxis_10603" xlink:to="Locator_us-gaap_ConsolidationItemsDomain_10604" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidationItemsDomain" xlink:label="Locator_us-gaap_ConsolidationItemsDomain_10605" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidationEliminationsMember" xlink:label="Locator_us-gaap_ConsolidationEliminationsMember_10606" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidationItemsDomain_10605" xlink:to="Locator_us-gaap_ConsolidationEliminationsMember_10606" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract" xlink:label="Locator_us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract_10513" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CondensedCashFlowStatementTable" xlink:label="Locator_us-gaap_CondensedCashFlowStatementTable_10514" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract_10513" xlink:to="Locator_us-gaap_CondensedCashFlowStatementTable_10514" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CondensedCashFlowStatementTable" xlink:label="Locator_us-gaap_CondensedCashFlowStatementTable_10587" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CondensedCashFlowStatementsCaptionsLineItems" xlink:label="Locator_us-gaap_CondensedCashFlowStatementsCaptionsLineItems_10588" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CondensedCashFlowStatementTable_10587" xlink:to="Locator_us-gaap_CondensedCashFlowStatementsCaptionsLineItems_10588" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CondensedCashFlowStatementsCaptionsLineItems" xlink:label="Locator_us-gaap_CondensedCashFlowStatementsCaptionsLineItems_10455" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_10456" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CondensedCashFlowStatementsCaptionsLineItems_10455" xlink:to="Locator_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_10456" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_10471" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInOperatingActivities_10472" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_10471" xlink:to="Locator_us-gaap_NetCashProvidedByUsedInOperatingActivities_10472" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CondensedCashFlowStatementsCaptionsLineItems" xlink:label="Locator_us-gaap_CondensedCashFlowStatementsCaptionsLineItems_10457" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_10458" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CondensedCashFlowStatementsCaptionsLineItems_10457" xlink:to="Locator_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_10458" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_10473" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired" xlink:label="Locator_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_10474" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_10473" xlink:to="Locator_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_10474" order="1.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_10475" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" xlink:label="Locator_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_10476" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_10475" xlink:to="Locator_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_10476" order="2.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_10477" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PaymentsToAcquireEquityMethodInvestments" xlink:label="Locator_us-gaap_PaymentsToAcquireEquityMethodInvestments_10478" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_10477" xlink:to="Locator_us-gaap_PaymentsToAcquireEquityMethodInvestments_10478" order="3.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_10479" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProceedsFromSaleOfEquityMethodInvestments" xlink:label="Locator_us-gaap_ProceedsFromSaleOfEquityMethodInvestments_10480" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_10479" xlink:to="Locator_us-gaap_ProceedsFromSaleOfEquityMethodInvestments_10480" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_10481" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OriginationOfNotesReceivableFromRelatedParties" xlink:label="Locator_us-gaap_OriginationOfNotesReceivableFromRelatedParties_10482" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_10481" xlink:to="Locator_us-gaap_OriginationOfNotesReceivableFromRelatedParties_10482" order="5.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_10483" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RepaymentOfNotesReceivableFromRelatedParties" xlink:label="Locator_us-gaap_RepaymentOfNotesReceivableFromRelatedParties_10484" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_10483" xlink:to="Locator_us-gaap_RepaymentOfNotesReceivableFromRelatedParties_10484" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_10485" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PaymentsForProceedsFromOtherInvestingActivities" xlink:label="Locator_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_10486" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_10485" xlink:to="Locator_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_10486" order="7.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_10487" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInInvestingActivities_10488" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_10487" xlink:to="Locator_us-gaap_NetCashProvidedByUsedInInvestingActivities_10488" order="8.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CondensedCashFlowStatementsCaptionsLineItems" xlink:label="Locator_us-gaap_CondensedCashFlowStatementsCaptionsLineItems_10459" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_10460" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CondensedCashFlowStatementsCaptionsLineItems_10459" xlink:to="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_10460" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_10489" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProceedsFromRepaymentsOfShortTermDebt" xlink:label="Locator_us-gaap_ProceedsFromRepaymentsOfShortTermDebt_10490" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_10489" xlink:to="Locator_us-gaap_ProceedsFromRepaymentsOfShortTermDebt_10490" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_10491" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProceedsFromShortTermDebtMaturingInMoreThanThreeMonths" xlink:label="Locator_us-gaap_ProceedsFromShortTermDebtMaturingInMoreThanThreeMonths_10492" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_10491" xlink:to="Locator_us-gaap_ProceedsFromShortTermDebtMaturingInMoreThanThreeMonths_10492" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_10493" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProceedsFromIssuanceOfLongTermDebt" xlink:label="Locator_us-gaap_ProceedsFromIssuanceOfLongTermDebt_10494" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_10493" xlink:to="Locator_us-gaap_ProceedsFromIssuanceOfLongTermDebt_10494" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_10495" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProceedsFromConvertibleDebt" xlink:label="Locator_us-gaap_ProceedsFromConvertibleDebt_10496" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_10495" xlink:to="Locator_us-gaap_ProceedsFromConvertibleDebt_10496" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_10497" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RepaymentsOfLongTermDebt" xlink:label="Locator_us-gaap_RepaymentsOfLongTermDebt_10498" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_10497" xlink:to="Locator_us-gaap_RepaymentsOfLongTermDebt_10498" order="5.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_10499" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProceedsFromLongTermLinesOfCredit" xlink:label="Locator_us-gaap_ProceedsFromLongTermLinesOfCredit_10500" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_10499" xlink:to="Locator_us-gaap_ProceedsFromLongTermLinesOfCredit_10500" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_10501" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RepaymentsOfLongTermLinesOfCredit" xlink:label="Locator_us-gaap_RepaymentsOfLongTermLinesOfCredit_10502" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_10501" xlink:to="Locator_us-gaap_RepaymentsOfLongTermLinesOfCredit_10502" order="7.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_10503" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_Ema_proceedsfromissuanceofcommonstockandpreferredstock" xlink:label="Locator_ema_Ema_proceedsfromissuanceofcommonstockandpreferredstock_10504" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_10503" xlink:to="Locator_ema_Ema_proceedsfromissuanceofcommonstockandpreferredstock_10504" order="8.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_10505" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_Ema_paymentsofdividendscommonandpreferredstock" xlink:label="Locator_ema_Ema_paymentsofdividendscommonandpreferredstock_10506" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_10505" xlink:to="Locator_ema_Ema_paymentsofdividendscommonandpreferredstock_10506" order="9.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_10507" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PaymentsOfDividendsMinorityInterest" xlink:label="Locator_us-gaap_PaymentsOfDividendsMinorityInterest_10508" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_10507" xlink:to="Locator_us-gaap_PaymentsOfDividendsMinorityInterest_10508" order="10.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_10509" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProceedsFromPaymentsForOtherFinancingActivities" xlink:label="Locator_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_10510" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_10509" xlink:to="Locator_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_10510" order="11.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_10511" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:label="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivities_10512" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_10511" xlink:to="Locator_us-gaap_NetCashProvidedByUsedInFinancingActivities_10512" order="12.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CondensedCashFlowStatementsCaptionsLineItems" xlink:label="Locator_us-gaap_CondensedCashFlowStatementsCaptionsLineItems_10461" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EffectOfExchangeRateOnCashAndCashEquivalentsContinuingOperations" xlink:label="Locator_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalentsContinuingOperations_10462" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CondensedCashFlowStatementsCaptionsLineItems_10461" xlink:to="Locator_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalentsContinuingOperations_10462" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CondensedCashFlowStatementsCaptionsLineItems" xlink:label="Locator_us-gaap_CondensedCashFlowStatementsCaptionsLineItems_10463" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease" xlink:label="Locator_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_10464" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CondensedCashFlowStatementsCaptionsLineItems_10463" xlink:to="Locator_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_10464" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CondensedCashFlowStatementsCaptionsLineItems" xlink:label="Locator_us-gaap_CondensedCashFlowStatementsCaptionsLineItems_10465" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="Locator_us-gaap_CashAndCashEquivalentsAtCarryingValue_10466" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CondensedCashFlowStatementsCaptionsLineItems_10465" xlink:to="Locator_us-gaap_CashAndCashEquivalentsAtCarryingValue_10466" order="6.0" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CondensedCashFlowStatementsCaptionsLineItems" xlink:label="Locator_us-gaap_CondensedCashFlowStatementsCaptionsLineItems_10467" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="Locator_us-gaap_CashAndCashEquivalentsAtCarryingValue_10468" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CondensedCashFlowStatementsCaptionsLineItems_10467" xlink:to="Locator_us-gaap_CashAndCashEquivalentsAtCarryingValue_10468" order="7.0" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CondensedCashFlowStatementTable" xlink:label="Locator_us-gaap_CondensedCashFlowStatementTable_10589" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_10590" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CondensedCashFlowStatementTable_10589" xlink:to="Locator_us-gaap_ConsolidatedEntitiesAxis_10590" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CondensedCashFlowStatementTable" xlink:label="Locator_us-gaap_CondensedCashFlowStatementTable_10591" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidationItemsAxis" xlink:label="Locator_us-gaap_ConsolidationItemsAxis_10592" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CondensedCashFlowStatementTable_10591" xlink:to="Locator_us-gaap_ConsolidationItemsAxis_10592" order="2.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/CommitmentsAndContingenciesContractualObligationsDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" xlink:label="Locator_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_10721" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RelatedPartyDomain" xlink:label="Locator_us-gaap_RelatedPartyDomain_10722" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_10721" xlink:to="Locator_us-gaap_RelatedPartyDomain_10722" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RelatedPartyDomain" xlink:label="Locator_us-gaap_RelatedPartyDomain_10723" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_10724" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RelatedPartyDomain_10723" xlink:to="Locator_us-gaap_AffiliatedEntityMember_10724" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_10691" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TampaElectricDivisionMember" xlink:label="Locator_ema_TampaElectricDivisionMember_10692" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_10691" xlink:to="Locator_ema_TampaElectricDivisionMember_10692" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_10693" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NEGGMember" xlink:label="Locator_ema_NEGGMember_10694" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_10693" xlink:to="Locator_ema_NEGGMember_10694" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_10695" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NovaScotiaPowerIncMember" xlink:label="Locator_ema_NovaScotiaPowerIncMember_10696" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_10695" xlink:to="Locator_ema_NovaScotiaPowerIncMember_10696" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilityAxis" xlink:label="Locator_us-gaap_PublicUtilityAxis_10715" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UtilityPlantDomain" xlink:label="Locator_us-gaap_UtilityPlantDomain_10716" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilityAxis_10715" xlink:to="Locator_us-gaap_UtilityPlantDomain_10716" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UtilityPlantDomain" xlink:label="Locator_us-gaap_UtilityPlantDomain_10717" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IndependentTransmissionAndDistributionSystemMember" xlink:label="Locator_us-gaap_IndependentTransmissionAndDistributionSystemMember_10718" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_UtilityPlantDomain_10717" xlink:to="Locator_us-gaap_IndependentTransmissionAndDistributionSystemMember_10718" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IndependentTransmissionAndDistributionSystemMember" xlink:label="Locator_us-gaap_IndependentTransmissionAndDistributionSystemMember_10719" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_MaritimeLinkProjectMember" xlink:label="Locator_ema_MaritimeLinkProjectMember_10720" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IndependentTransmissionAndDistributionSystemMember_10719" xlink:to="Locator_ema_MaritimeLinkProjectMember_10720" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_10687" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_10688" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesAxis_10687" xlink:to="Locator_us-gaap_ConsolidatedEntitiesDomain_10688" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_10689" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_10690" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_10689" xlink:to="Locator_us-gaap_AffiliatedEntityMember_10690" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureAbstract" xlink:label="Locator_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_10685" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RecordedUnconditionalPurchaseObligationTable" xlink:label="Locator_us-gaap_RecordedUnconditionalPurchaseObligationTable_10686" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_10685" xlink:to="Locator_us-gaap_RecordedUnconditionalPurchaseObligationTable_10686" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RecordedUnconditionalPurchaseObligationTable" xlink:label="Locator_us-gaap_RecordedUnconditionalPurchaseObligationTable_10725" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RecordedUnconditionalPurchaseObligationLineItems" xlink:label="Locator_us-gaap_RecordedUnconditionalPurchaseObligationLineItems_10726" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RecordedUnconditionalPurchaseObligationTable_10725" xlink:to="Locator_us-gaap_RecordedUnconditionalPurchaseObligationLineItems_10726" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RecordedUnconditionalPurchaseObligationLineItems" xlink:label="Locator_us-gaap_RecordedUnconditionalPurchaseObligationLineItems_10607" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ContractualObligationDueInNextTwelveMonths" xlink:label="Locator_us-gaap_ContractualObligationDueInNextTwelveMonths_10608" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RecordedUnconditionalPurchaseObligationLineItems_10607" xlink:to="Locator_us-gaap_ContractualObligationDueInNextTwelveMonths_10608" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RecordedUnconditionalPurchaseObligationLineItems" xlink:label="Locator_us-gaap_RecordedUnconditionalPurchaseObligationLineItems_10609" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ContractualObligationDueInSecondYear" xlink:label="Locator_us-gaap_ContractualObligationDueInSecondYear_10610" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RecordedUnconditionalPurchaseObligationLineItems_10609" xlink:to="Locator_us-gaap_ContractualObligationDueInSecondYear_10610" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RecordedUnconditionalPurchaseObligationLineItems" xlink:label="Locator_us-gaap_RecordedUnconditionalPurchaseObligationLineItems_10611" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ContractualObligationDueInThirdYear" xlink:label="Locator_us-gaap_ContractualObligationDueInThirdYear_10612" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RecordedUnconditionalPurchaseObligationLineItems_10611" xlink:to="Locator_us-gaap_ContractualObligationDueInThirdYear_10612" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RecordedUnconditionalPurchaseObligationLineItems" xlink:label="Locator_us-gaap_RecordedUnconditionalPurchaseObligationLineItems_10613" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ContractualObligationDueInFourthYear" xlink:label="Locator_us-gaap_ContractualObligationDueInFourthYear_10614" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RecordedUnconditionalPurchaseObligationLineItems_10613" xlink:to="Locator_us-gaap_ContractualObligationDueInFourthYear_10614" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RecordedUnconditionalPurchaseObligationLineItems" xlink:label="Locator_us-gaap_RecordedUnconditionalPurchaseObligationLineItems_10615" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ContractualObligationDueInFifthYear" xlink:label="Locator_us-gaap_ContractualObligationDueInFifthYear_10616" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RecordedUnconditionalPurchaseObligationLineItems_10615" xlink:to="Locator_us-gaap_ContractualObligationDueInFifthYear_10616" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RecordedUnconditionalPurchaseObligationLineItems" xlink:label="Locator_us-gaap_RecordedUnconditionalPurchaseObligationLineItems_10617" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ContractualObligationDueAfterFifthYear" xlink:label="Locator_us-gaap_ContractualObligationDueAfterFifthYear_10618" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RecordedUnconditionalPurchaseObligationLineItems_10617" xlink:to="Locator_us-gaap_ContractualObligationDueAfterFifthYear_10618" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RecordedUnconditionalPurchaseObligationLineItems" xlink:label="Locator_us-gaap_RecordedUnconditionalPurchaseObligationLineItems_10619" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ContractualObligation" xlink:label="Locator_us-gaap_ContractualObligation_10620" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RecordedUnconditionalPurchaseObligationLineItems_10619" xlink:to="Locator_us-gaap_ContractualObligation_10620" order="7.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RecordedUnconditionalPurchaseObligationTable" xlink:label="Locator_us-gaap_RecordedUnconditionalPurchaseObligationTable_10727" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RecordedUnconditionalPurchaseObligationByCategoryOfItemPurchasedAxis" xlink:label="Locator_us-gaap_RecordedUnconditionalPurchaseObligationByCategoryOfItemPurchasedAxis_10728" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RecordedUnconditionalPurchaseObligationTable_10727" xlink:to="Locator_us-gaap_RecordedUnconditionalPurchaseObligationByCategoryOfItemPurchasedAxis_10728" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RecordedUnconditionalPurchaseObligationByCategoryOfItemPurchasedAxis" xlink:label="Locator_us-gaap_RecordedUnconditionalPurchaseObligationByCategoryOfItemPurchasedAxis_10697" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UnconditionalPurchaseObligationCategoryOfGoodsOrServicesAcquiredDomain" xlink:label="Locator_us-gaap_UnconditionalPurchaseObligationCategoryOfGoodsOrServicesAcquiredDomain_10698" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RecordedUnconditionalPurchaseObligationByCategoryOfItemPurchasedAxis_10697" xlink:to="Locator_us-gaap_UnconditionalPurchaseObligationCategoryOfGoodsOrServicesAcquiredDomain_10698" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UnconditionalPurchaseObligationCategoryOfGoodsOrServicesAcquiredDomain" xlink:label="Locator_us-gaap_UnconditionalPurchaseObligationCategoryOfGoodsOrServicesAcquiredDomain_10699" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PurchasedPowerMember" xlink:label="Locator_ema_PurchasedPowerMember_10700" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_UnconditionalPurchaseObligationCategoryOfGoodsOrServicesAcquiredDomain_10699" xlink:to="Locator_ema_PurchasedPowerMember_10700" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UnconditionalPurchaseObligationCategoryOfGoodsOrServicesAcquiredDomain" xlink:label="Locator_us-gaap_UnconditionalPurchaseObligationCategoryOfGoodsOrServicesAcquiredDomain_10701" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FuelAndGasSupplyMember" xlink:label="Locator_ema_FuelAndGasSupplyMember_10702" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_UnconditionalPurchaseObligationCategoryOfGoodsOrServicesAcquiredDomain_10701" xlink:to="Locator_ema_FuelAndGasSupplyMember_10702" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UnconditionalPurchaseObligationCategoryOfGoodsOrServicesAcquiredDomain" xlink:label="Locator_us-gaap_UnconditionalPurchaseObligationCategoryOfGoodsOrServicesAcquiredDomain_10703" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_DemandSideManagementMember" xlink:label="Locator_ema_DemandSideManagementMember_10704" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_UnconditionalPurchaseObligationCategoryOfGoodsOrServicesAcquiredDomain_10703" xlink:to="Locator_ema_DemandSideManagementMember_10704" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UnconditionalPurchaseObligationCategoryOfGoodsOrServicesAcquiredDomain" xlink:label="Locator_us-gaap_UnconditionalPurchaseObligationCategoryOfGoodsOrServicesAcquiredDomain_10705" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TransportationMember" xlink:label="Locator_ema_TransportationMember_10706" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_UnconditionalPurchaseObligationCategoryOfGoodsOrServicesAcquiredDomain_10705" xlink:to="Locator_ema_TransportationMember_10706" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UnconditionalPurchaseObligationCategoryOfGoodsOrServicesAcquiredDomain" xlink:label="Locator_us-gaap_UnconditionalPurchaseObligationCategoryOfGoodsOrServicesAcquiredDomain_10707" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_LongTermServiceAgreementsMember" xlink:label="Locator_ema_LongTermServiceAgreementsMember_10708" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_UnconditionalPurchaseObligationCategoryOfGoodsOrServicesAcquiredDomain_10707" xlink:to="Locator_ema_LongTermServiceAgreementsMember_10708" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UnconditionalPurchaseObligationCategoryOfGoodsOrServicesAcquiredDomain" xlink:label="Locator_us-gaap_UnconditionalPurchaseObligationCategoryOfGoodsOrServicesAcquiredDomain_10709" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_CapitalProjectsMember" xlink:label="Locator_ema_CapitalProjectsMember_10710" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_UnconditionalPurchaseObligationCategoryOfGoodsOrServicesAcquiredDomain_10709" xlink:to="Locator_ema_CapitalProjectsMember_10710" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UnconditionalPurchaseObligationCategoryOfGoodsOrServicesAcquiredDomain" xlink:label="Locator_us-gaap_UnconditionalPurchaseObligationCategoryOfGoodsOrServicesAcquiredDomain_10711" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EquityInvestmentCommitmentsMember" xlink:label="Locator_ema_EquityInvestmentCommitmentsMember_10712" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_UnconditionalPurchaseObligationCategoryOfGoodsOrServicesAcquiredDomain_10711" xlink:to="Locator_ema_EquityInvestmentCommitmentsMember_10712" order="7.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UnconditionalPurchaseObligationCategoryOfGoodsOrServicesAcquiredDomain" xlink:label="Locator_us-gaap_UnconditionalPurchaseObligationCategoryOfGoodsOrServicesAcquiredDomain_10713" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_LeasesAndOtherMember" xlink:label="Locator_ema_LeasesAndOtherMember_10714" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_UnconditionalPurchaseObligationCategoryOfGoodsOrServicesAcquiredDomain_10713" xlink:to="Locator_ema_LeasesAndOtherMember_10714" order="8.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RecordedUnconditionalPurchaseObligationTable" xlink:label="Locator_us-gaap_RecordedUnconditionalPurchaseObligationTable_10729" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_10730" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RecordedUnconditionalPurchaseObligationTable_10729" xlink:to="Locator_us-gaap_ConsolidatedEntitiesAxis_10730" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RecordedUnconditionalPurchaseObligationTable" xlink:label="Locator_us-gaap_RecordedUnconditionalPurchaseObligationTable_10731" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilityAxis" xlink:label="Locator_us-gaap_PublicUtilityAxis_10732" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RecordedUnconditionalPurchaseObligationTable_10731" xlink:to="Locator_us-gaap_PublicUtilityAxis_10732" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RecordedUnconditionalPurchaseObligationTable" xlink:label="Locator_us-gaap_RecordedUnconditionalPurchaseObligationTable_10733" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" xlink:label="Locator_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_10734" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RecordedUnconditionalPurchaseObligationTable_10733" xlink:to="Locator_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_10734" order="4.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/CommitmentsAndContingenciesLegalProceedingsDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeAxis" xlink:label="Locator_us-gaap_RangeAxis_10791" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeMember" xlink:label="Locator_us-gaap_RangeMember_10792" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RangeAxis_10791" xlink:to="Locator_us-gaap_RangeMember_10792" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeMember" xlink:label="Locator_us-gaap_RangeMember_10793" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MaximumMember" xlink:label="Locator_us-gaap_MaximumMember_10794" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RangeMember_10793" xlink:to="Locator_us-gaap_MaximumMember_10794" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_10795" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_10796" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesAxis_10795" xlink:to="Locator_us-gaap_ConsolidatedEntitiesDomain_10796" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_10797" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TampaElectricAndPeoplesGasDivisionMember" xlink:label="Locator_ema_TampaElectricAndPeoplesGasDivisionMember_10798" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_10797" xlink:to="Locator_ema_TampaElectricAndPeoplesGasDivisionMember_10798" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_10799" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EmeraMaineMember" xlink:label="Locator_ema_EmeraMaineMember_10800" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_10799" xlink:to="Locator_ema_EmeraMaineMember_10800" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_10801" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TecoGuatemalaHoldingsMember" xlink:label="Locator_ema_TecoGuatemalaHoldingsMember_10802" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_10801" xlink:to="Locator_ema_TecoGuatemalaHoldingsMember_10802" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureAbstract" xlink:label="Locator_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_10789" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LossContingenciesTable" xlink:label="Locator_us-gaap_LossContingenciesTable_10790" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_10789" xlink:to="Locator_us-gaap_LossContingenciesTable_10790" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LossContingenciesTable" xlink:label="Locator_us-gaap_LossContingenciesTable_10809" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LitigationCaseAxis" xlink:label="Locator_us-gaap_LitigationCaseAxis_10810" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LossContingenciesTable_10809" xlink:to="Locator_us-gaap_LitigationCaseAxis_10810" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LitigationCaseAxis" xlink:label="Locator_us-gaap_LitigationCaseAxis_10811" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LitigationCaseTypeDomain" xlink:label="Locator_us-gaap_LitigationCaseTypeDomain_10812" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LitigationCaseAxis_10811" xlink:to="Locator_us-gaap_LitigationCaseTypeDomain_10812" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LitigationCaseTypeDomain" xlink:label="Locator_us-gaap_LitigationCaseTypeDomain_10813" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EneCaseMember" xlink:label="Locator_ema_EneCaseMember_10814" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LitigationCaseTypeDomain_10813" xlink:to="Locator_ema_EneCaseMember_10814" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LitigationCaseTypeDomain" xlink:label="Locator_us-gaap_LitigationCaseTypeDomain_10815" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_MaAgIiCaseMember" xlink:label="Locator_ema_MaAgIiCaseMember_10816" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LitigationCaseTypeDomain_10815" xlink:to="Locator_ema_MaAgIiCaseMember_10816" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LitigationCaseTypeDomain" xlink:label="Locator_us-gaap_LitigationCaseTypeDomain_10817" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EasternMassachusettsConsumerOwnedSystemsMember" xlink:label="Locator_ema_EasternMassachusettsConsumerOwnedSystemsMember_10818" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LitigationCaseTypeDomain_10817" xlink:to="Locator_ema_EasternMassachusettsConsumerOwnedSystemsMember_10818" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LitigationCaseTypeDomain" xlink:label="Locator_us-gaap_LitigationCaseTypeDomain_10819" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_IsoNewEnglandOattMember" xlink:label="Locator_ema_IsoNewEnglandOattMember_10820" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LitigationCaseTypeDomain_10819" xlink:to="Locator_ema_IsoNewEnglandOattMember_10820" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LossContingenciesTable" xlink:label="Locator_us-gaap_LossContingenciesTable_10821" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_VariableRateAxis" xlink:label="Locator_us-gaap_VariableRateAxis_10822" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LossContingenciesTable_10821" xlink:to="Locator_us-gaap_VariableRateAxis_10822" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_VariableRateAxis" xlink:label="Locator_us-gaap_VariableRateAxis_10803" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_VariableRateDomain" xlink:label="Locator_us-gaap_VariableRateDomain_10804" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_VariableRateAxis_10803" xlink:to="Locator_us-gaap_VariableRateDomain_10804" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_VariableRateDomain" xlink:label="Locator_us-gaap_VariableRateDomain_10805" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PrimeRateMember" xlink:label="Locator_us-gaap_PrimeRateMember_10806" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_VariableRateDomain_10805" xlink:to="Locator_us-gaap_PrimeRateMember_10806" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LossContingenciesTable" xlink:label="Locator_us-gaap_LossContingenciesTable_10823" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeAxis" xlink:label="Locator_us-gaap_RangeAxis_10824" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LossContingenciesTable_10823" xlink:to="Locator_us-gaap_RangeAxis_10824" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LossContingenciesTable" xlink:label="Locator_us-gaap_LossContingenciesTable_10825" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_10826" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LossContingenciesTable_10825" xlink:to="Locator_us-gaap_ConsolidatedEntitiesAxis_10826" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LossContingenciesTable" xlink:label="Locator_us-gaap_LossContingenciesTable_10807" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LossContingenciesLineItems" xlink:label="Locator_us-gaap_LossContingenciesLineItems_10808" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LossContingenciesTable_10807" xlink:to="Locator_us-gaap_LossContingenciesLineItems_10808" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LossContingenciesLineItems" xlink:label="Locator_us-gaap_LossContingenciesLineItems_10735" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LitigationSettlementAmountAwardedToOtherParty" xlink:label="Locator_us-gaap_LitigationSettlementAmountAwardedToOtherParty_10736" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LossContingenciesLineItems_10735" xlink:to="Locator_us-gaap_LitigationSettlementAmountAwardedToOtherParty_10736" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LossContingenciesLineItems" xlink:label="Locator_us-gaap_LossContingenciesLineItems_10737" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_LitigationSettlementVariableRate" xlink:label="Locator_ema_LitigationSettlementVariableRate_10738" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LossContingenciesLineItems_10737" xlink:to="Locator_ema_LitigationSettlementVariableRate_10738" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LossContingenciesLineItems" xlink:label="Locator_us-gaap_LossContingenciesLineItems_10739" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LossContingencyEstimateOfPossibleLoss" xlink:label="Locator_us-gaap_LossContingencyEstimateOfPossibleLoss_10740" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LossContingenciesLineItems_10739" xlink:to="Locator_us-gaap_LossContingencyEstimateOfPossibleLoss_10740" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LossContingenciesLineItems" xlink:label="Locator_us-gaap_LossContingenciesLineItems_10741" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesApprovedReturnOnEquityPercentage" xlink:label="Locator_us-gaap_PublicUtilitiesApprovedReturnOnEquityPercentage_10742" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LossContingenciesLineItems_10741" xlink:to="Locator_us-gaap_PublicUtilitiesApprovedReturnOnEquityPercentage_10742" order="4.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/CommitmentsAndContingenciesEnvironmentalAccrualsDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_10877" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_10878" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesAxis_10877" xlink:to="Locator_us-gaap_ConsolidatedEntitiesDomain_10878" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_10879" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NovaScotiaPowerIncMember" xlink:label="Locator_ema_NovaScotiaPowerIncMember_10880" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_10879" xlink:to="Locator_ema_NovaScotiaPowerIncMember_10880" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LossContingenciesByNatureOfContingencyAxis" xlink:label="Locator_us-gaap_LossContingenciesByNatureOfContingencyAxis_10881" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LossContingencyNatureDomain" xlink:label="Locator_us-gaap_LossContingencyNatureDomain_10882" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LossContingenciesByNatureOfContingencyAxis_10881" xlink:to="Locator_us-gaap_LossContingencyNatureDomain_10882" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LossContingencyNatureDomain" xlink:label="Locator_us-gaap_LossContingencyNatureDomain_10883" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PolychlorinatedBiphenylPcbRegulationsMember" xlink:label="Locator_ema_PolychlorinatedBiphenylPcbRegulationsMember_10884" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LossContingencyNatureDomain_10883" xlink:to="Locator_ema_PolychlorinatedBiphenylPcbRegulationsMember_10884" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureAbstract" xlink:label="Locator_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_10875" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LossContingenciesTable" xlink:label="Locator_us-gaap_LossContingenciesTable_10876" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_10875" xlink:to="Locator_us-gaap_LossContingenciesTable_10876" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LossContingenciesTable" xlink:label="Locator_us-gaap_LossContingenciesTable_10887" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LossContingenciesByNatureOfContingencyAxis" xlink:label="Locator_us-gaap_LossContingenciesByNatureOfContingencyAxis_10888" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LossContingenciesTable_10887" xlink:to="Locator_us-gaap_LossContingenciesByNatureOfContingencyAxis_10888" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LossContingenciesTable" xlink:label="Locator_us-gaap_LossContingenciesTable_10889" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_10890" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LossContingenciesTable_10889" xlink:to="Locator_us-gaap_ConsolidatedEntitiesAxis_10890" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LossContingenciesTable" xlink:label="Locator_us-gaap_LossContingenciesTable_10885" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LossContingenciesLineItems" xlink:label="Locator_us-gaap_LossContingenciesLineItems_10886" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LossContingenciesTable_10885" xlink:to="Locator_us-gaap_LossContingenciesLineItems_10886" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LossContingenciesLineItems" xlink:label="Locator_us-gaap_LossContingenciesLineItems_10827" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccrualForEnvironmentalLossContingenciesDisclosureAbstract" xlink:label="Locator_us-gaap_AccrualForEnvironmentalLossContingenciesDisclosureAbstract_10828" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LossContingenciesLineItems_10827" xlink:to="Locator_us-gaap_AccrualForEnvironmentalLossContingenciesDisclosureAbstract_10828" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccrualForEnvironmentalLossContingenciesDisclosureAbstract" xlink:label="Locator_us-gaap_AccrualForEnvironmentalLossContingenciesDisclosureAbstract_10829" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccrualForEnvironmentalLossContingenciesUndiscountedDueWithinOneYear" xlink:label="Locator_us-gaap_AccrualForEnvironmentalLossContingenciesUndiscountedDueWithinOneYear_10830" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AccrualForEnvironmentalLossContingenciesDisclosureAbstract_10829" xlink:to="Locator_us-gaap_AccrualForEnvironmentalLossContingenciesUndiscountedDueWithinOneYear_10830" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccrualForEnvironmentalLossContingenciesDisclosureAbstract" xlink:label="Locator_us-gaap_AccrualForEnvironmentalLossContingenciesDisclosureAbstract_10831" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_AccrualForEnvironmentalLossContingenciesUndiscountedSecondYearThroughFifthYear" xlink:label="Locator_ema_AccrualForEnvironmentalLossContingenciesUndiscountedSecondYearThroughFifthYear_10832" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AccrualForEnvironmentalLossContingenciesDisclosureAbstract_10831" xlink:to="Locator_ema_AccrualForEnvironmentalLossContingenciesUndiscountedSecondYearThroughFifthYear_10832" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccrualForEnvironmentalLossContingenciesDisclosureAbstract" xlink:label="Locator_us-gaap_AccrualForEnvironmentalLossContingenciesDisclosureAbstract_10833" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccrualForEnvironmentalLossContingencies" xlink:label="Locator_us-gaap_AccrualForEnvironmentalLossContingencies_10834" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AccrualForEnvironmentalLossContingenciesDisclosureAbstract_10833" xlink:to="Locator_us-gaap_AccrualForEnvironmentalLossContingencies_10834" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccrualForEnvironmentalLossContingenciesDisclosureAbstract" xlink:label="Locator_us-gaap_AccrualForEnvironmentalLossContingenciesDisclosureAbstract_10835" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccrualForEnvironmentalLossContingenciesPayments1" xlink:label="Locator_us-gaap_AccrualForEnvironmentalLossContingenciesPayments1_10836" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AccrualForEnvironmentalLossContingenciesDisclosureAbstract_10835" xlink:to="Locator_us-gaap_AccrualForEnvironmentalLossContingenciesPayments1_10836" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LossContingenciesLineItems" xlink:label="Locator_us-gaap_LossContingenciesLineItems_10837" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_CarbonEmissionReductionTargetsAbstract" xlink:label="Locator_ema_CarbonEmissionReductionTargetsAbstract_10838" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LossContingenciesLineItems_10837" xlink:to="Locator_ema_CarbonEmissionReductionTargetsAbstract_10838" order="2.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_CarbonEmissionReductionTargetsAbstract" xlink:label="Locator_ema_CarbonEmissionReductionTargetsAbstract_10839" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PerCentNonEmittingGenerationSources" xlink:label="Locator_ema_PerCentNonEmittingGenerationSources_10840" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_CarbonEmissionReductionTargetsAbstract_10839" xlink:to="Locator_ema_PerCentNonEmittingGenerationSources_10840" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_CarbonEmissionReductionTargetsAbstract" xlink:label="Locator_ema_CarbonEmissionReductionTargetsAbstract_10841" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PercentCarbonEmissionReduction" xlink:label="Locator_ema_PercentCarbonEmissionReduction_10842" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_CarbonEmissionReductionTargetsAbstract_10841" xlink:to="Locator_ema_PercentCarbonEmissionReduction_10842" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/CommitmentsAndContingenciesPrincipalRisksAndUncertaintiesDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementScenarioAxis" xlink:label="Locator_us-gaap_StatementScenarioAxis_10927" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScenarioUnspecifiedDomain" xlink:label="Locator_us-gaap_ScenarioUnspecifiedDomain_10928" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementScenarioAxis_10927" xlink:to="Locator_us-gaap_ScenarioUnspecifiedDomain_10928" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScenarioUnspecifiedDomain" xlink:label="Locator_us-gaap_ScenarioUnspecifiedDomain_10929" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScenarioForecastMember" xlink:label="Locator_us-gaap_ScenarioForecastMember_10930" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScenarioUnspecifiedDomain_10929" xlink:to="Locator_us-gaap_ScenarioForecastMember_10930" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilityAxis" xlink:label="Locator_us-gaap_PublicUtilityAxis_10943" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UtilityPlantDomain" xlink:label="Locator_us-gaap_UtilityPlantDomain_10944" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilityAxis_10943" xlink:to="Locator_us-gaap_UtilityPlantDomain_10944" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UtilityPlantDomain" xlink:label="Locator_us-gaap_UtilityPlantDomain_10945" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IndependentTransmissionAndDistributionSystemMember" xlink:label="Locator_us-gaap_IndependentTransmissionAndDistributionSystemMember_10946" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_UtilityPlantDomain_10945" xlink:to="Locator_us-gaap_IndependentTransmissionAndDistributionSystemMember_10946" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IndependentTransmissionAndDistributionSystemMember" xlink:label="Locator_us-gaap_IndependentTransmissionAndDistributionSystemMember_10947" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_MaritimeLinkProjectMember" xlink:label="Locator_ema_MaritimeLinkProjectMember_10948" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IndependentTransmissionAndDistributionSystemMember_10947" xlink:to="Locator_ema_MaritimeLinkProjectMember_10948" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessAcquisitionAxis" xlink:label="Locator_us-gaap_BusinessAcquisitionAxis_10931" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="Locator_us-gaap_BusinessAcquisitionAcquireeDomain_10932" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BusinessAcquisitionAxis_10931" xlink:to="Locator_us-gaap_BusinessAcquisitionAcquireeDomain_10932" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="Locator_us-gaap_BusinessAcquisitionAcquireeDomain_10933" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TecoEnergyIncMember" xlink:label="Locator_ema_TecoEnergyIncMember_10934" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BusinessAcquisitionAcquireeDomain_10933" xlink:to="Locator_ema_TecoEnergyIncMember_10934" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureAbstract" xlink:label="Locator_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_10925" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LossContingenciesTable" xlink:label="Locator_us-gaap_LossContingenciesTable_10926" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_10925" xlink:to="Locator_us-gaap_LossContingenciesTable_10926" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LossContingenciesTable" xlink:label="Locator_us-gaap_LossContingenciesTable_10935" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LossContingenciesLineItems" xlink:label="Locator_us-gaap_LossContingenciesLineItems_10936" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LossContingenciesTable_10935" xlink:to="Locator_us-gaap_LossContingenciesLineItems_10936" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LossContingenciesLineItems" xlink:label="Locator_us-gaap_LossContingenciesLineItems_10891" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesPropertyPlantAndEquipmentAmountOfIndirectDisallowanceOfCostsOfRecentlyCompletedPlants" xlink:label="Locator_us-gaap_PublicUtilitiesPropertyPlantAndEquipmentAmountOfIndirectDisallowanceOfCostsOfRecentlyCompletedPlants_10892" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LossContingenciesLineItems_10891" xlink:to="Locator_us-gaap_PublicUtilitiesPropertyPlantAndEquipmentAmountOfIndirectDisallowanceOfCostsOfRecentlyCompletedPlants_10892" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LossContingenciesLineItems" xlink:label="Locator_us-gaap_LossContingenciesLineItems_10893" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_JointlyOwnedUtilityPlantOutputAgreement" xlink:label="Locator_ema_JointlyOwnedUtilityPlantOutputAgreement_10894" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LossContingenciesLineItems_10893" xlink:to="Locator_ema_JointlyOwnedUtilityPlantOutputAgreement_10894" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LossContingenciesLineItems" xlink:label="Locator_us-gaap_LossContingenciesLineItems_10895" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TotalDebt" xlink:label="Locator_ema_TotalDebt_10896" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LossContingenciesLineItems_10895" xlink:to="Locator_ema_TotalDebt_10896" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LossContingenciesTable" xlink:label="Locator_us-gaap_LossContingenciesTable_10937" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessAcquisitionAxis" xlink:label="Locator_us-gaap_BusinessAcquisitionAxis_10938" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LossContingenciesTable_10937" xlink:to="Locator_us-gaap_BusinessAcquisitionAxis_10938" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LossContingenciesTable" xlink:label="Locator_us-gaap_LossContingenciesTable_10939" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementScenarioAxis" xlink:label="Locator_us-gaap_StatementScenarioAxis_10940" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LossContingenciesTable_10939" xlink:to="Locator_us-gaap_StatementScenarioAxis_10940" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LossContingenciesTable" xlink:label="Locator_us-gaap_LossContingenciesTable_10941" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilityAxis" xlink:label="Locator_us-gaap_PublicUtilityAxis_10942" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LossContingenciesTable_10941" xlink:to="Locator_us-gaap_PublicUtilityAxis_10942" order="3.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/CommitmentsAndContingenciesGuaranteesAndLettersOfCreditDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_11063" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NovaScotiaPowerIncMember" xlink:label="Locator_ema_NovaScotiaPowerIncMember_11064" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_11063" xlink:to="Locator_ema_NovaScotiaPowerIncMember_11064" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_11065" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EmeraMaineMember" xlink:label="Locator_ema_EmeraMaineMember_11066" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_11065" xlink:to="Locator_ema_EmeraMaineMember_11066" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_11067" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EmeraReinsuranceLimitedMember" xlink:label="Locator_ema_EmeraReinsuranceLimitedMember_11068" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_11067" xlink:to="Locator_ema_EmeraReinsuranceLimitedMember_11068" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_11069" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NspMaritimeLinkIncMember" xlink:label="Locator_ema_NspMaritimeLinkIncMember_11070" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_11069" xlink:to="Locator_ema_NspMaritimeLinkIncMember_11070" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_11071" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_BearSwampPowerCompanyLlcMember" xlink:label="Locator_ema_BearSwampPowerCompanyLlcMember_11072" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_11071" xlink:to="Locator_ema_BearSwampPowerCompanyLlcMember_11072" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_11073" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_SeacoastGasTransmissionLlcMember" xlink:label="Locator_ema_SeacoastGasTransmissionLlcMember_11074" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_11073" xlink:to="Locator_ema_SeacoastGasTransmissionLlcMember_11074" order="7.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_11075" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EmeraEnergyServicesMember" xlink:label="Locator_ema_EmeraEnergyServicesMember_11076" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_11075" xlink:to="Locator_ema_EmeraEnergyServicesMember_11076" order="8.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_11077" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TecoEnergyIncMember" xlink:label="Locator_ema_TecoEnergyIncMember_11078" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_11077" xlink:to="Locator_ema_TecoEnergyIncMember_11078" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_11059" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_11060" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesAxis_11059" xlink:to="Locator_us-gaap_ConsolidatedEntitiesDomain_11060" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_11061" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_11062" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_11061" xlink:to="Locator_us-gaap_AffiliatedEntityMember_11062" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LossContingenciesByNatureOfContingencyAxis" xlink:label="Locator_us-gaap_LossContingenciesByNatureOfContingencyAxis_11123" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LossContingencyNatureDomain" xlink:label="Locator_us-gaap_LossContingencyNatureDomain_11124" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LossContingenciesByNatureOfContingencyAxis_11123" xlink:to="Locator_us-gaap_LossContingencyNatureDomain_11124" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LossContingencyNatureDomain" xlink:label="Locator_us-gaap_LossContingencyNatureDomain_11125" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GuaranteeObligationsMember" xlink:label="Locator_us-gaap_GuaranteeObligationsMember_11126" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LossContingencyNatureDomain_11125" xlink:to="Locator_us-gaap_GuaranteeObligationsMember_11126" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureAbstract" xlink:label="Locator_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_11057" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfGuaranteeObligationsTable" xlink:label="Locator_us-gaap_ScheduleOfGuaranteeObligationsTable_11058" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_11057" xlink:to="Locator_us-gaap_ScheduleOfGuaranteeObligationsTable_11058" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfGuaranteeObligationsTable" xlink:label="Locator_us-gaap_ScheduleOfGuaranteeObligationsTable_11091" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GuaranteeObligationsLineItems" xlink:label="Locator_us-gaap_GuaranteeObligationsLineItems_11092" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfGuaranteeObligationsTable_11091" xlink:to="Locator_us-gaap_GuaranteeObligationsLineItems_11092" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GuaranteeObligationsLineItems" xlink:label="Locator_us-gaap_GuaranteeObligationsLineItems_10949" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GuarantyLiabilities" xlink:label="Locator_us-gaap_GuarantyLiabilities_10950" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_GuaranteeObligationsLineItems_10949" xlink:to="Locator_us-gaap_GuarantyLiabilities_10950" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GuaranteeObligationsLineItems" xlink:label="Locator_us-gaap_GuaranteeObligationsLineItems_10951" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GuaranteeObligationsCurrentCarryingValue" xlink:label="Locator_us-gaap_GuaranteeObligationsCurrentCarryingValue_10952" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_GuaranteeObligationsLineItems_10951" xlink:to="Locator_us-gaap_GuaranteeObligationsCurrentCarryingValue_10952" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GuaranteeObligationsLineItems" xlink:label="Locator_us-gaap_GuaranteeObligationsLineItems_10953" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LettersOfCreditOutstandingAmount" xlink:label="Locator_us-gaap_LettersOfCreditOutstandingAmount_10954" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_GuaranteeObligationsLineItems_10953" xlink:to="Locator_us-gaap_LettersOfCreditOutstandingAmount_10954" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GuaranteeObligationsLineItems" xlink:label="Locator_us-gaap_GuaranteeObligationsLineItems_10955" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PublicUtilityWindEnergyProjectEnergyProduction" xlink:label="Locator_ema_PublicUtilityWindEnergyProjectEnergyProduction_10956" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_GuaranteeObligationsLineItems_10955" xlink:to="Locator_ema_PublicUtilityWindEnergyProjectEnergyProduction_10956" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GuaranteeObligationsLineItems" xlink:label="Locator_us-gaap_GuaranteeObligationsLineItems_10957" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PublicUtilityPercentageOwnershipOnTheRelativeValueOfEachPartysProjectsAssetsToTotalProjectAssets" xlink:label="Locator_ema_PublicUtilityPercentageOwnershipOnTheRelativeValueOfEachPartysProjectsAssetsToTotalProjectAssets_10958" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_GuaranteeObligationsLineItems_10957" xlink:to="Locator_ema_PublicUtilityPercentageOwnershipOnTheRelativeValueOfEachPartysProjectsAssetsToTotalProjectAssets_10958" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GuaranteeObligationsLineItems" xlink:label="Locator_us-gaap_GuaranteeObligationsLineItems_10959" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UtilitiesOperatingExpenseMaintenanceAndOperations" xlink:label="Locator_us-gaap_UtilitiesOperatingExpenseMaintenanceAndOperations_10960" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_GuaranteeObligationsLineItems_10959" xlink:to="Locator_us-gaap_UtilitiesOperatingExpenseMaintenanceAndOperations_10960" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GuaranteeObligationsLineItems" xlink:label="Locator_us-gaap_GuaranteeObligationsLineItems_10961" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UtilitiesOperatingExpensePurchasedPower" xlink:label="Locator_us-gaap_UtilitiesOperatingExpensePurchasedPower_10962" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_GuaranteeObligationsLineItems_10961" xlink:to="Locator_us-gaap_UtilitiesOperatingExpensePurchasedPower_10962" order="7.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GuaranteeObligationsLineItems" xlink:label="Locator_us-gaap_GuaranteeObligationsLineItems_10963" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatedOperatingRevenueOther" xlink:label="Locator_us-gaap_RegulatedOperatingRevenueOther_10964" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_GuaranteeObligationsLineItems_10963" xlink:to="Locator_us-gaap_RegulatedOperatingRevenueOther_10964" order="8.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GuaranteeObligationsLineItems" xlink:label="Locator_us-gaap_GuaranteeObligationsLineItems_10965" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LossContingencyEstimateOfPossibleLoss" xlink:label="Locator_us-gaap_LossContingencyEstimateOfPossibleLoss_10966" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_GuaranteeObligationsLineItems_10965" xlink:to="Locator_us-gaap_LossContingencyEstimateOfPossibleLoss_10966" order="9.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfGuaranteeObligationsTable" xlink:label="Locator_us-gaap_ScheduleOfGuaranteeObligationsTable_11093" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GuaranteeObligationsByNatureAxis" xlink:label="Locator_us-gaap_GuaranteeObligationsByNatureAxis_11094" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfGuaranteeObligationsTable_11093" xlink:to="Locator_us-gaap_GuaranteeObligationsByNatureAxis_11094" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GuaranteeObligationsByNatureAxis" xlink:label="Locator_us-gaap_GuaranteeObligationsByNatureAxis_11095" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GuaranteeObligationsNatureDomain" xlink:label="Locator_us-gaap_GuaranteeObligationsNatureDomain_11096" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_GuaranteeObligationsByNatureAxis_11095" xlink:to="Locator_us-gaap_GuaranteeObligationsNatureDomain_11096" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GuaranteeObligationsNatureDomain" xlink:label="Locator_us-gaap_GuaranteeObligationsNatureDomain_11097" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PaymentGuaranteeMember" xlink:label="Locator_us-gaap_PaymentGuaranteeMember_11098" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_GuaranteeObligationsNatureDomain_11097" xlink:to="Locator_us-gaap_PaymentGuaranteeMember_11098" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PaymentGuaranteeMember" xlink:label="Locator_us-gaap_PaymentGuaranteeMember_11099" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FinancialStandbyLetterOfCreditMember" xlink:label="Locator_us-gaap_FinancialStandbyLetterOfCreditMember_11100" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PaymentGuaranteeMember_11099" xlink:to="Locator_us-gaap_FinancialStandbyLetterOfCreditMember_11100" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FinancialStandbyLetterOfCreditMember" xlink:label="Locator_us-gaap_FinancialStandbyLetterOfCreditMember_11101" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PensionPlanMember" xlink:label="Locator_ema_PensionPlanMember_11102" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FinancialStandbyLetterOfCreditMember_11101" xlink:to="Locator_ema_PensionPlanMember_11102" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FinancialStandbyLetterOfCreditMember" xlink:label="Locator_us-gaap_FinancialStandbyLetterOfCreditMember_11103" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_ReinsuranceAgreementsMember" xlink:label="Locator_ema_ReinsuranceAgreementsMember_11104" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FinancialStandbyLetterOfCreditMember_11103" xlink:to="Locator_ema_ReinsuranceAgreementsMember_11104" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PaymentGuaranteeMember" xlink:label="Locator_us-gaap_PaymentGuaranteeMember_11105" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_IndemnifiedBondsMember" xlink:label="Locator_ema_IndemnifiedBondsMember_11106" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PaymentGuaranteeMember_11105" xlink:to="Locator_ema_IndemnifiedBondsMember_11106" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PaymentGuaranteeMember" xlink:label="Locator_us-gaap_PaymentGuaranteeMember_11107" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SuretyBondMember" xlink:label="Locator_us-gaap_SuretyBondMember_11108" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PaymentGuaranteeMember_11107" xlink:to="Locator_us-gaap_SuretyBondMember_11108" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfGuaranteeObligationsTable" xlink:label="Locator_us-gaap_ScheduleOfGuaranteeObligationsTable_11109" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_11110" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfGuaranteeObligationsTable_11109" xlink:to="Locator_us-gaap_ConsolidatedEntitiesAxis_11110" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfGuaranteeObligationsTable" xlink:label="Locator_us-gaap_ScheduleOfGuaranteeObligationsTable_11111" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_VariableInterestEntitiesByClassificationOfEntityAxis" xlink:label="Locator_us-gaap_VariableInterestEntitiesByClassificationOfEntityAxis_11112" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfGuaranteeObligationsTable_11111" xlink:to="Locator_us-gaap_VariableInterestEntitiesByClassificationOfEntityAxis_11112" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_VariableInterestEntitiesByClassificationOfEntityAxis" xlink:label="Locator_us-gaap_VariableInterestEntitiesByClassificationOfEntityAxis_11113" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassificationOfVariableInterestEntityDomain" xlink:label="Locator_us-gaap_ClassificationOfVariableInterestEntityDomain_11114" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_VariableInterestEntitiesByClassificationOfEntityAxis_11113" xlink:to="Locator_us-gaap_ClassificationOfVariableInterestEntityDomain_11114" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassificationOfVariableInterestEntityDomain" xlink:label="Locator_us-gaap_ClassificationOfVariableInterestEntityDomain_11115" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_VariableInterestEntityNotPrimaryBeneficiaryMember" xlink:label="Locator_us-gaap_VariableInterestEntityNotPrimaryBeneficiaryMember_11116" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ClassificationOfVariableInterestEntityDomain_11115" xlink:to="Locator_us-gaap_VariableInterestEntityNotPrimaryBeneficiaryMember_11116" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_VariableInterestEntityNotPrimaryBeneficiaryMember" xlink:label="Locator_us-gaap_VariableInterestEntityNotPrimaryBeneficiaryMember_11117" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_RenewableEnergyServicesLimitedMember" xlink:label="Locator_ema_RenewableEnergyServicesLimitedMember_11118" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_VariableInterestEntityNotPrimaryBeneficiaryMember_11117" xlink:to="Locator_ema_RenewableEnergyServicesLimitedMember_11118" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfGuaranteeObligationsTable" xlink:label="Locator_us-gaap_ScheduleOfGuaranteeObligationsTable_11119" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_JointlyOwnedUtilityPlantAxis" xlink:label="Locator_us-gaap_JointlyOwnedUtilityPlantAxis_11120" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfGuaranteeObligationsTable_11119" xlink:to="Locator_us-gaap_JointlyOwnedUtilityPlantAxis_11120" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_JointlyOwnedUtilityPlantAxis" xlink:label="Locator_us-gaap_JointlyOwnedUtilityPlantAxis_11079" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_JointlyOwnedUtilityPlantDomain" xlink:label="Locator_us-gaap_JointlyOwnedUtilityPlantDomain_11080" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_JointlyOwnedUtilityPlantAxis_11079" xlink:to="Locator_us-gaap_JointlyOwnedUtilityPlantDomain_11080" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_JointlyOwnedUtilityPlantDomain" xlink:label="Locator_us-gaap_JointlyOwnedUtilityPlantDomain_11081" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_JointlyOwnedElectricityGenerationPlantMember" xlink:label="Locator_us-gaap_JointlyOwnedElectricityGenerationPlantMember_11082" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_JointlyOwnedUtilityPlantDomain_11081" xlink:to="Locator_us-gaap_JointlyOwnedElectricityGenerationPlantMember_11082" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_JointlyOwnedElectricityGenerationPlantMember" xlink:label="Locator_us-gaap_JointlyOwnedElectricityGenerationPlantMember_11083" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_SouthCanoeDevelopmentPartnershipMember" xlink:label="Locator_ema_SouthCanoeDevelopmentPartnershipMember_11084" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_JointlyOwnedElectricityGenerationPlantMember_11083" xlink:to="Locator_ema_SouthCanoeDevelopmentPartnershipMember_11084" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_JointlyOwnedElectricityGenerationPlantMember" xlink:label="Locator_us-gaap_JointlyOwnedElectricityGenerationPlantMember_11085" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_MunicipalityOfTheDistrictOfGuysboroughMember" xlink:label="Locator_ema_MunicipalityOfTheDistrictOfGuysboroughMember_11086" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_JointlyOwnedElectricityGenerationPlantMember_11085" xlink:to="Locator_ema_MunicipalityOfTheDistrictOfGuysboroughMember_11086" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_JointlyOwnedElectricityGenerationPlantMember" xlink:label="Locator_us-gaap_JointlyOwnedElectricityGenerationPlantMember_11087" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NortheastEnergyLinkMember" xlink:label="Locator_ema_NortheastEnergyLinkMember_11088" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_JointlyOwnedElectricityGenerationPlantMember_11087" xlink:to="Locator_ema_NortheastEnergyLinkMember_11088" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_JointlyOwnedElectricityGenerationPlantMember" xlink:label="Locator_us-gaap_JointlyOwnedElectricityGenerationPlantMember_11089" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EdpRenewablesCentralMainePowerAndMaineElectricPowerCompanyIncMember" xlink:label="Locator_ema_EdpRenewablesCentralMainePowerAndMaineElectricPowerCompanyIncMember_11090" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_JointlyOwnedElectricityGenerationPlantMember_11089" xlink:to="Locator_ema_EdpRenewablesCentralMainePowerAndMaineElectricPowerCompanyIncMember_11090" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfGuaranteeObligationsTable" xlink:label="Locator_us-gaap_ScheduleOfGuaranteeObligationsTable_11121" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LossContingenciesByNatureOfContingencyAxis" xlink:label="Locator_us-gaap_LossContingenciesByNatureOfContingencyAxis_11122" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfGuaranteeObligationsTable_11121" xlink:to="Locator_us-gaap_LossContingenciesByNatureOfContingencyAxis_11122" order="5.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/CumulativePreferredStockNarrativeDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeAxis" xlink:label="Locator_us-gaap_RangeAxis_11241" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeMember" xlink:label="Locator_us-gaap_RangeMember_11242" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RangeAxis_11241" xlink:to="Locator_us-gaap_RangeMember_11242" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeMember" xlink:label="Locator_us-gaap_RangeMember_11243" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MinimumMember" xlink:label="Locator_us-gaap_MinimumMember_11244" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RangeMember_11243" xlink:to="Locator_us-gaap_MinimumMember_11244" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementClassOfStockAxis" xlink:label="Locator_us-gaap_StatementClassOfStockAxis_11213" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassOfStockDomain" xlink:label="Locator_us-gaap_ClassOfStockDomain_11214" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementClassOfStockAxis_11213" xlink:to="Locator_us-gaap_ClassOfStockDomain_11214" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassOfStockDomain" xlink:label="Locator_us-gaap_ClassOfStockDomain_11215" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FirstPreferredSharesMember" xlink:label="Locator_ema_FirstPreferredSharesMember_11216" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ClassOfStockDomain_11215" xlink:to="Locator_ema_FirstPreferredSharesMember_11216" order="1.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FirstPreferredSharesMember" xlink:label="Locator_ema_FirstPreferredSharesMember_11217" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FixedAndMinimumRateResetMember" xlink:label="Locator_ema_FixedAndMinimumRateResetMember_11218" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_FirstPreferredSharesMember_11217" xlink:to="Locator_ema_FixedAndMinimumRateResetMember_11218" order="1.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FixedAndMinimumRateResetMember" xlink:label="Locator_ema_FixedAndMinimumRateResetMember_11219" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FixedRateResetMember" xlink:label="Locator_ema_FixedRateResetMember_11220" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_FixedAndMinimumRateResetMember_11219" xlink:to="Locator_ema_FixedRateResetMember_11220" order="1.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FixedRateResetMember" xlink:label="Locator_ema_FixedRateResetMember_11225" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SeriesAPreferredStockMember" xlink:label="Locator_us-gaap_SeriesAPreferredStockMember_11226" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_FixedRateResetMember_11225" xlink:to="Locator_us-gaap_SeriesAPreferredStockMember_11226" order="1.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FixedRateResetMember" xlink:label="Locator_ema_FixedRateResetMember_11227" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SeriesCPreferredStockMember" xlink:label="Locator_us-gaap_SeriesCPreferredStockMember_11228" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_FixedRateResetMember_11227" xlink:to="Locator_us-gaap_SeriesCPreferredStockMember_11228" order="2.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FixedRateResetMember" xlink:label="Locator_ema_FixedRateResetMember_11229" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SeriesFPreferredStockMember" xlink:label="Locator_us-gaap_SeriesFPreferredStockMember_11230" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_FixedRateResetMember_11229" xlink:to="Locator_us-gaap_SeriesFPreferredStockMember_11230" order="3.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FixedAndMinimumRateResetMember" xlink:label="Locator_ema_FixedAndMinimumRateResetMember_11221" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_MinimumRateResetMember" xlink:label="Locator_ema_MinimumRateResetMember_11222" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_FixedAndMinimumRateResetMember_11221" xlink:to="Locator_ema_MinimumRateResetMember_11222" order="2.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_MinimumRateResetMember" xlink:label="Locator_ema_MinimumRateResetMember_11231" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SeriesBPreferredStockMember" xlink:label="Locator_us-gaap_SeriesBPreferredStockMember_11232" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_MinimumRateResetMember_11231" xlink:to="Locator_us-gaap_SeriesBPreferredStockMember_11232" order="1.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_MinimumRateResetMember" xlink:label="Locator_ema_MinimumRateResetMember_11233" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SeriesHPreferredStockMember" xlink:label="Locator_us-gaap_SeriesHPreferredStockMember_11234" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_MinimumRateResetMember_11233" xlink:to="Locator_us-gaap_SeriesHPreferredStockMember_11234" order="2.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_MinimumRateResetMember" xlink:label="Locator_ema_MinimumRateResetMember_11235" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SeriesDPreferredStockMember" xlink:label="Locator_us-gaap_SeriesDPreferredStockMember_11236" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_MinimumRateResetMember_11235" xlink:to="Locator_us-gaap_SeriesDPreferredStockMember_11236" order="3.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_MinimumRateResetMember" xlink:label="Locator_ema_MinimumRateResetMember_11237" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SeriesGPreferredStockMember" xlink:label="Locator_us-gaap_SeriesGPreferredStockMember_11238" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_MinimumRateResetMember_11237" xlink:to="Locator_us-gaap_SeriesGPreferredStockMember_11238" order="4.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_MinimumRateResetMember" xlink:label="Locator_ema_MinimumRateResetMember_11239" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_SeriesIpreferredstockmemberMember" xlink:label="Locator_ema_SeriesIpreferredstockmemberMember_11240" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_MinimumRateResetMember_11239" xlink:to="Locator_ema_SeriesIpreferredstockmemberMember_11240" order="5.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FixedAndMinimumRateResetMember" xlink:label="Locator_ema_FixedAndMinimumRateResetMember_11223" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SeriesEPreferredStockMember" xlink:label="Locator_us-gaap_SeriesEPreferredStockMember_11224" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_FixedAndMinimumRateResetMember_11223" xlink:to="Locator_us-gaap_SeriesEPreferredStockMember_11224" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityAbstract" xlink:label="Locator_us-gaap_EquityAbstract_11149" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfStockByClassTable" xlink:label="Locator_us-gaap_ScheduleOfStockByClassTable_11150" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EquityAbstract_11149" xlink:to="Locator_us-gaap_ScheduleOfStockByClassTable_11150" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfStockByClassTable" xlink:label="Locator_us-gaap_ScheduleOfStockByClassTable_11207" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassOfStockLineItems" xlink:label="Locator_us-gaap_ClassOfStockLineItems_11208" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfStockByClassTable_11207" xlink:to="Locator_us-gaap_ClassOfStockLineItems_11208" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassOfStockLineItems" xlink:label="Locator_us-gaap_ClassOfStockLineItems_11127" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PreferredStockDividendPaymentTerms" xlink:label="Locator_us-gaap_PreferredStockDividendPaymentTerms_11128" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ClassOfStockLineItems_11127" xlink:to="Locator_us-gaap_PreferredStockDividendPaymentTerms_11128" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassOfStockLineItems" xlink:label="Locator_us-gaap_ClassOfStockLineItems_11129" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PreferredStockRedemptionTerms" xlink:label="Locator_us-gaap_PreferredStockRedemptionTerms_11130" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ClassOfStockLineItems_11129" xlink:to="Locator_us-gaap_PreferredStockRedemptionTerms_11130" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassOfStockLineItems" xlink:label="Locator_us-gaap_ClassOfStockLineItems_11131" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConvertiblePreferredStockTermsOfConversion" xlink:label="Locator_us-gaap_ConvertiblePreferredStockTermsOfConversion_11132" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ClassOfStockLineItems_11131" xlink:to="Locator_us-gaap_ConvertiblePreferredStockTermsOfConversion_11132" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassOfStockLineItems" xlink:label="Locator_us-gaap_ClassOfStockLineItems_11137" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PreferredStockDividendPaymentRateVariable" xlink:label="Locator_us-gaap_PreferredStockDividendPaymentRateVariable_11138" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ClassOfStockLineItems_11137" xlink:to="Locator_us-gaap_PreferredStockDividendPaymentRateVariable_11138" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassOfStockLineItems" xlink:label="Locator_us-gaap_ClassOfStockLineItems_11139" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PreferredStockRedemptionPriceAnnualDecrease" xlink:label="Locator_ema_PreferredStockRedemptionPriceAnnualDecrease_11140" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ClassOfStockLineItems_11139" xlink:to="Locator_ema_PreferredStockRedemptionPriceAnnualDecrease_11140" order="7.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassOfStockLineItems" xlink:label="Locator_us-gaap_ClassOfStockLineItems_11141" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PreferredStockRedemptionPriceAnnualDecreaseAfterYearFive" xlink:label="Locator_ema_PreferredStockRedemptionPriceAnnualDecreaseAfterYearFive_11142" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ClassOfStockLineItems_11141" xlink:to="Locator_ema_PreferredStockRedemptionPriceAnnualDecreaseAfterYearFive_11142" order="8.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassOfStockLineItems" xlink:label="Locator_us-gaap_ClassOfStockLineItems_11143" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PreferredStockDividendPreferenceOrRestrictions" xlink:label="Locator_us-gaap_PreferredStockDividendPreferenceOrRestrictions_11144" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ClassOfStockLineItems_11143" xlink:to="Locator_us-gaap_PreferredStockDividendPreferenceOrRestrictions_11144" order="9.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassOfStockLineItems" xlink:label="Locator_us-gaap_ClassOfStockLineItems_11145" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PreferredStockDividendRatePercentage" xlink:label="Locator_us-gaap_PreferredStockDividendRatePercentage_11146" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ClassOfStockLineItems_11145" xlink:to="Locator_us-gaap_PreferredStockDividendRatePercentage_11146" order="10.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassOfStockLineItems" xlink:label="Locator_us-gaap_ClassOfStockLineItems_11133" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PreferredStockDividendsPerShareDeclared" xlink:label="Locator_us-gaap_PreferredStockDividendsPerShareDeclared_11134" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ClassOfStockLineItems_11133" xlink:to="Locator_us-gaap_PreferredStockDividendsPerShareDeclared_11134" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassOfStockLineItems" xlink:label="Locator_us-gaap_ClassOfStockLineItems_11135" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PreferredStockRedemptionPricePerShare" xlink:label="Locator_us-gaap_PreferredStockRedemptionPricePerShare_11136" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ClassOfStockLineItems_11135" xlink:to="Locator_us-gaap_PreferredStockRedemptionPricePerShare_11136" order="5.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfStockByClassTable" xlink:label="Locator_us-gaap_ScheduleOfStockByClassTable_11209" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementClassOfStockAxis" xlink:label="Locator_us-gaap_StatementClassOfStockAxis_11210" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfStockByClassTable_11209" xlink:to="Locator_us-gaap_StatementClassOfStockAxis_11210" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfStockByClassTable" xlink:label="Locator_us-gaap_ScheduleOfStockByClassTable_11211" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeAxis" xlink:label="Locator_us-gaap_RangeAxis_11212" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfStockByClassTable_11211" xlink:to="Locator_us-gaap_RangeAxis_11212" order="2.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/CumulativePreferredStockDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_11321" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TecoEnergyIncMember" xlink:label="Locator_ema_TecoEnergyIncMember_11322" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AffiliatedEntityMember_11321" xlink:to="Locator_ema_TecoEnergyIncMember_11322" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_11317" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_11318" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesAxis_11317" xlink:to="Locator_us-gaap_ConsolidatedEntitiesDomain_11318" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_11319" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AffiliatedEntityMember" xlink:label="Locator_us-gaap_AffiliatedEntityMember_11320" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_11319" xlink:to="Locator_us-gaap_AffiliatedEntityMember_11320" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementClassOfStockAxis" xlink:label="Locator_us-gaap_StatementClassOfStockAxis_11303" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassOfStockDomain" xlink:label="Locator_us-gaap_ClassOfStockDomain_11304" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementClassOfStockAxis_11303" xlink:to="Locator_us-gaap_ClassOfStockDomain_11304" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassOfStockDomain" xlink:label="Locator_us-gaap_ClassOfStockDomain_11305" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SeriesAPreferredStockMember" xlink:label="Locator_us-gaap_SeriesAPreferredStockMember_11306" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ClassOfStockDomain_11305" xlink:to="Locator_us-gaap_SeriesAPreferredStockMember_11306" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassOfStockDomain" xlink:label="Locator_us-gaap_ClassOfStockDomain_11307" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SeriesBPreferredStockMember" xlink:label="Locator_us-gaap_SeriesBPreferredStockMember_11308" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ClassOfStockDomain_11307" xlink:to="Locator_us-gaap_SeriesBPreferredStockMember_11308" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassOfStockDomain" xlink:label="Locator_us-gaap_ClassOfStockDomain_11309" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SeriesCPreferredStockMember" xlink:label="Locator_us-gaap_SeriesCPreferredStockMember_11310" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ClassOfStockDomain_11309" xlink:to="Locator_us-gaap_SeriesCPreferredStockMember_11310" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassOfStockDomain" xlink:label="Locator_us-gaap_ClassOfStockDomain_11311" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SeriesEPreferredStockMember" xlink:label="Locator_us-gaap_SeriesEPreferredStockMember_11312" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ClassOfStockDomain_11311" xlink:to="Locator_us-gaap_SeriesEPreferredStockMember_11312" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassOfStockDomain" xlink:label="Locator_us-gaap_ClassOfStockDomain_11313" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SeriesFPreferredStockMember" xlink:label="Locator_us-gaap_SeriesFPreferredStockMember_11314" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ClassOfStockDomain_11313" xlink:to="Locator_us-gaap_SeriesFPreferredStockMember_11314" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassOfStockDomain" xlink:label="Locator_us-gaap_ClassOfStockDomain_11315" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SeriesHPreferredStockMember" xlink:label="Locator_us-gaap_SeriesHPreferredStockMember_11316" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ClassOfStockDomain_11315" xlink:to="Locator_us-gaap_SeriesHPreferredStockMember_11316" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityAbstract" xlink:label="Locator_us-gaap_EquityAbstract_11259" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfStockByClassTable" xlink:label="Locator_us-gaap_ScheduleOfStockByClassTable_11260" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EquityAbstract_11259" xlink:to="Locator_us-gaap_ScheduleOfStockByClassTable_11260" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfStockByClassTable" xlink:label="Locator_us-gaap_ScheduleOfStockByClassTable_11301" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_11302" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfStockByClassTable_11301" xlink:to="Locator_us-gaap_ConsolidatedEntitiesAxis_11302" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfStockByClassTable" xlink:label="Locator_us-gaap_ScheduleOfStockByClassTable_11297" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassOfStockLineItems" xlink:label="Locator_us-gaap_ClassOfStockLineItems_11298" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfStockByClassTable_11297" xlink:to="Locator_us-gaap_ClassOfStockLineItems_11298" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassOfStockLineItems" xlink:label="Locator_us-gaap_ClassOfStockLineItems_11251" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PreferredStockSharesOutstanding" xlink:label="Locator_us-gaap_PreferredStockSharesOutstanding_11252" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ClassOfStockLineItems_11251" xlink:to="Locator_us-gaap_PreferredStockSharesOutstanding_11252" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassOfStockLineItems" xlink:label="Locator_us-gaap_ClassOfStockLineItems_11253" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_ProceedsFromIssuanceOfPreferredStockAndPreferenceStockNet" xlink:label="Locator_ema_ProceedsFromIssuanceOfPreferredStockAndPreferenceStockNet_11254" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ClassOfStockLineItems_11253" xlink:to="Locator_ema_ProceedsFromIssuanceOfPreferredStockAndPreferenceStockNet_11254" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassOfStockLineItems" xlink:label="Locator_us-gaap_ClassOfStockLineItems_11255" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DividendsPayableNature" xlink:label="Locator_us-gaap_DividendsPayableNature_11256" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ClassOfStockLineItems_11255" xlink:to="Locator_us-gaap_DividendsPayableNature_11256" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassOfStockLineItems" xlink:label="Locator_us-gaap_ClassOfStockLineItems_11249" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PreferredStockDividendRatePercentage" xlink:label="Locator_us-gaap_PreferredStockDividendRatePercentage_11250" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ClassOfStockLineItems_11249" xlink:to="Locator_us-gaap_PreferredStockDividendRatePercentage_11250" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassOfStockLineItems" xlink:label="Locator_us-gaap_ClassOfStockLineItems_11245" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PreferredStockDividendsPerShareDeclared" xlink:label="Locator_us-gaap_PreferredStockDividendsPerShareDeclared_11246" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ClassOfStockLineItems_11245" xlink:to="Locator_us-gaap_PreferredStockDividendsPerShareDeclared_11246" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassOfStockLineItems" xlink:label="Locator_us-gaap_ClassOfStockLineItems_11247" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PreferredStockRedemptionPricePerShare" xlink:label="Locator_us-gaap_PreferredStockRedemptionPricePerShare_11248" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ClassOfStockLineItems_11247" xlink:to="Locator_us-gaap_PreferredStockRedemptionPricePerShare_11248" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfStockByClassTable" xlink:label="Locator_us-gaap_ScheduleOfStockByClassTable_11299" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementClassOfStockAxis" xlink:label="Locator_us-gaap_StatementClassOfStockAxis_11300" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfStockByClassTable_11299" xlink:to="Locator_us-gaap_StatementClassOfStockAxis_11300" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/ReceivablesAndOtherCurrentAssetsDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract" xlink:label="Locator_us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract_11323" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountsReceivableBilledForLongTermContractsOrPrograms" xlink:label="Locator_us-gaap_AccountsReceivableBilledForLongTermContractsOrPrograms_11324" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract_11323" xlink:to="Locator_us-gaap_AccountsReceivableBilledForLongTermContractsOrPrograms_11324" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract" xlink:label="Locator_us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract_11325" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UnbilledContractsReceivable" xlink:label="Locator_us-gaap_UnbilledContractsReceivable_11326" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract_11325" xlink:to="Locator_us-gaap_UnbilledContractsReceivable_11326" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract" xlink:label="Locator_us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract_11327" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent" xlink:label="Locator_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_11328" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract_11327" xlink:to="Locator_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_11328" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract" xlink:label="Locator_us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract_11329" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountsAndOtherReceivablesNetCurrent" xlink:label="Locator_us-gaap_AccountsAndOtherReceivablesNetCurrent_11330" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract_11329" xlink:to="Locator_us-gaap_AccountsAndOtherReceivablesNetCurrent_11330" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract" xlink:label="Locator_us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract_11331" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_CapitalizedTransportationCapacity" xlink:label="Locator_ema_CapitalizedTransportationCapacity_11332" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract_11331" xlink:to="Locator_ema_CapitalizedTransportationCapacity_11332" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract" xlink:label="Locator_us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract_11333" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PrepaidExpenseAndOtherAssets" xlink:label="Locator_us-gaap_PrepaidExpenseAndOtherAssets_11334" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract_11333" xlink:to="Locator_us-gaap_PrepaidExpenseAndOtherAssets_11334" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract" xlink:label="Locator_us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract_11335" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DueFromRelatedParties" xlink:label="Locator_us-gaap_DueFromRelatedParties_11336" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract_11335" xlink:to="Locator_us-gaap_DueFromRelatedParties_11336" order="7.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract" xlink:label="Locator_us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract_11337" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetInvestmentInDirectFinancingAndSalesTypeLeases" xlink:label="Locator_us-gaap_NetInvestmentInDirectFinancingAndSalesTypeLeases_11338" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract_11337" xlink:to="Locator_us-gaap_NetInvestmentInDirectFinancingAndSalesTypeLeases_11338" order="8.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract" xlink:label="Locator_us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract_11339" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxesReceivable" xlink:label="Locator_us-gaap_IncomeTaxesReceivable_11340" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract_11339" xlink:to="Locator_us-gaap_IncomeTaxesReceivable_11340" order="9.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract" xlink:label="Locator_us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract_11341" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_OtherCurrentAssets" xlink:label="Locator_ema_OtherCurrentAssets_11342" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract_11341" xlink:to="Locator_ema_OtherCurrentAssets_11342" order="10.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract" xlink:label="Locator_us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract_11343" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherAssetsCurrent" xlink:label="Locator_us-gaap_OtherAssetsCurrent_11344" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract_11343" xlink:to="Locator_us-gaap_OtherAssetsCurrent_11344" order="11.0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/ReceivablesAndOtherCurrentAssets">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract" xlink:label="Locator_us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract_11365" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherCurrentAssetsTextBlock" xlink:label="Locator_us-gaap_OtherCurrentAssetsTextBlock_11366" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract_11365" xlink:to="Locator_us-gaap_OtherCurrentAssetsTextBlock_11366" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/ReceivablesAndOtherCurrentAssetsTables">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract" xlink:label="Locator_us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract_11367" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureTextBlock" xlink:label="Locator_us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureTextBlock_11368" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract_11367" xlink:to="Locator_us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureTextBlock_11368" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/EmployeeBenefitPlansNarrativeDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_11411" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_11412" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesAxis_11411" xlink:to="Locator_us-gaap_ConsolidatedEntitiesDomain_11412" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_11413" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TecoEnergyIncMember" xlink:label="Locator_ema_TecoEnergyIncMember_11414" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_11413" xlink:to="Locator_ema_TecoEnergyIncMember_11414" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_11415" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_UsSubsidiariesMember" xlink:label="Locator_ema_UsSubsidiariesMember_11416" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_11415" xlink:to="Locator_ema_UsSubsidiariesMember_11416" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_11417" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NewMexicoGasCompanyMember" xlink:label="Locator_ema_NewMexicoGasCompanyMember_11418" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_11417" xlink:to="Locator_ema_NewMexicoGasCompanyMember_11418" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CompensationAndRetirementDisclosureAbstract" xlink:label="Locator_us-gaap_CompensationAndRetirementDisclosureAbstract_11409" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable" xlink:label="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_11410" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CompensationAndRetirementDisclosureAbstract_11409" xlink:to="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_11410" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable" xlink:label="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_11419" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_11420" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_11419" xlink:to="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_11420" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_11369" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation" xlink:label="Locator_us-gaap_DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation_11370" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_11369" xlink:to="Locator_us-gaap_DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation_11370" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_11371" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanFairValueOfPlanAssets" xlink:label="Locator_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets_11372" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_11371" xlink:to="Locator_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets_11372" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_11373" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_RetirementAgeForPostRetirementBenefits" xlink:label="Locator_ema_RetirementAgeForPostRetirementBenefits_11374" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_11373" xlink:to="Locator_ema_RetirementAgeForPostRetirementBenefits_11374" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_11375" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedContributionPlanEmployerDiscretionaryContributionAmount" xlink:label="Locator_us-gaap_DefinedContributionPlanEmployerDiscretionaryContributionAmount_11376" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DefinedBenefitPlanDisclosureLineItems_11375" xlink:to="Locator_us-gaap_DefinedContributionPlanEmployerDiscretionaryContributionAmount_11376" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable" xlink:label="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_11421" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeAxis" xlink:label="Locator_us-gaap_RetirementPlanTypeAxis_11422" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_11421" xlink:to="Locator_us-gaap_RetirementPlanTypeAxis_11422" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeAxis" xlink:label="Locator_us-gaap_RetirementPlanTypeAxis_11423" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeDomain" xlink:label="Locator_us-gaap_RetirementPlanTypeDomain_11424" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RetirementPlanTypeAxis_11423" xlink:to="Locator_us-gaap_RetirementPlanTypeDomain_11424" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeDomain" xlink:label="Locator_us-gaap_RetirementPlanTypeDomain_11425" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PensionPlansDefinedBenefitMember" xlink:label="Locator_us-gaap_PensionPlansDefinedBenefitMember_11426" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RetirementPlanTypeDomain_11425" xlink:to="Locator_us-gaap_PensionPlansDefinedBenefitMember_11426" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeDomain" xlink:label="Locator_us-gaap_RetirementPlanTypeDomain_11427" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" xlink:label="Locator_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember_11428" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RetirementPlanTypeDomain_11427" xlink:to="Locator_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember_11428" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeDomain" xlink:label="Locator_us-gaap_RetirementPlanTypeDomain_11429" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_MedicareAdvantagePlanMember" xlink:label="Locator_ema_MedicareAdvantagePlanMember_11430" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RetirementPlanTypeDomain_11429" xlink:to="Locator_ema_MedicareAdvantagePlanMember_11430" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeDomain" xlink:label="Locator_us-gaap_RetirementPlanTypeDomain_11431" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_HraMedicalPlanMember" xlink:label="Locator_ema_HraMedicalPlanMember_11432" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RetirementPlanTypeDomain_11431" xlink:to="Locator_ema_HraMedicalPlanMember_11432" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable" xlink:label="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_11433" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_11434" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_11433" xlink:to="Locator_us-gaap_ConsolidatedEntitiesAxis_11434" order="2.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/SummaryOfSignificantAccountingPoliciesNatureOfOperationsBusinessAcquisitionDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SubsequentEventTypeAxis" xlink:label="Locator_us-gaap_SubsequentEventTypeAxis_11475" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SubsequentEventTypeDomain" xlink:label="Locator_us-gaap_SubsequentEventTypeDomain_11476" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SubsequentEventTypeAxis_11475" xlink:to="Locator_us-gaap_SubsequentEventTypeDomain_11476" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SubsequentEventTypeDomain" xlink:label="Locator_us-gaap_SubsequentEventTypeDomain_11477" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SubsequentEventMember" xlink:label="Locator_us-gaap_SubsequentEventMember_11478" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SubsequentEventTypeDomain_11477" xlink:to="Locator_us-gaap_SubsequentEventMember_11478" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="Locator_us-gaap_AccountingPoliciesAbstract_11463" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable" xlink:label="Locator_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_11464" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AccountingPoliciesAbstract_11463" xlink:to="Locator_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_11464" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable" xlink:label="Locator_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_11469" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessAcquisitionLineItems" xlink:label="Locator_us-gaap_BusinessAcquisitionLineItems_11470" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_11469" xlink:to="Locator_us-gaap_BusinessAcquisitionLineItems_11470" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessAcquisitionLineItems" xlink:label="Locator_us-gaap_BusinessAcquisitionLineItems_11435" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationConsiderationTransferredLiabilitiesIncurred" xlink:label="Locator_us-gaap_BusinessCombinationConsiderationTransferredLiabilitiesIncurred_11436" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BusinessAcquisitionLineItems_11435" xlink:to="Locator_us-gaap_BusinessCombinationConsiderationTransferredLiabilitiesIncurred_11436" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessAcquisitionLineItems" xlink:label="Locator_us-gaap_BusinessAcquisitionLineItems_11437" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessAcquisitionEffectiveDateOfAcquisition1" xlink:label="Locator_us-gaap_BusinessAcquisitionEffectiveDateOfAcquisition1_11438" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BusinessAcquisitionLineItems_11437" xlink:to="Locator_us-gaap_BusinessAcquisitionEffectiveDateOfAcquisition1_11438" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessAcquisitionLineItems" xlink:label="Locator_us-gaap_BusinessAcquisitionLineItems_11439" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessAcquisitionPercentageOfVotingInterestsAcquired" xlink:label="Locator_us-gaap_BusinessAcquisitionPercentageOfVotingInterestsAcquired_11440" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BusinessAcquisitionLineItems_11439" xlink:to="Locator_us-gaap_BusinessAcquisitionPercentageOfVotingInterestsAcquired_11440" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable" xlink:label="Locator_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_11471" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessAcquisitionAxis" xlink:label="Locator_us-gaap_BusinessAcquisitionAxis_11472" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_11471" xlink:to="Locator_us-gaap_BusinessAcquisitionAxis_11472" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessAcquisitionAxis" xlink:label="Locator_us-gaap_BusinessAcquisitionAxis_11465" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="Locator_us-gaap_BusinessAcquisitionAcquireeDomain_11466" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BusinessAcquisitionAxis_11465" xlink:to="Locator_us-gaap_BusinessAcquisitionAcquireeDomain_11466" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="Locator_us-gaap_BusinessAcquisitionAcquireeDomain_11467" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_GrandBahamaPowerCompanyLimitedMember" xlink:label="Locator_ema_GrandBahamaPowerCompanyLimitedMember_11468" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BusinessAcquisitionAcquireeDomain_11467" xlink:to="Locator_ema_GrandBahamaPowerCompanyLimitedMember_11468" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable" xlink:label="Locator_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_11473" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SubsequentEventTypeAxis" xlink:label="Locator_us-gaap_SubsequentEventTypeAxis_11474" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_11473" xlink:to="Locator_us-gaap_SubsequentEventTypeAxis_11474" order="2.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/RegulatoryAssetsAndLiabilitiesStormReserveSolarInvestmentDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_11591" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_11592" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_11591" xlink:to="Locator_us-gaap_ConsolidatedEntitiesAxis_11592" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_11565" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_11566" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesAxis_11565" xlink:to="Locator_us-gaap_ConsolidatedEntitiesDomain_11566" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_11567" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TampaElectricDivisionMember" xlink:label="Locator_ema_TampaElectricDivisionMember_11568" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_11567" xlink:to="Locator_ema_TampaElectricDivisionMember_11568" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_11593" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetAxis" xlink:label="Locator_us-gaap_RegulatoryAssetAxis_11594" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_11593" xlink:to="Locator_us-gaap_RegulatoryAssetAxis_11594" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetAxis" xlink:label="Locator_us-gaap_RegulatoryAssetAxis_11573" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetDomain" xlink:label="Locator_us-gaap_RegulatoryAssetDomain_11574" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAssetAxis_11573" xlink:to="Locator_us-gaap_RegulatoryAssetDomain_11574" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetDomain" xlink:label="Locator_us-gaap_RegulatoryAssetDomain_11575" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_TropicalStormColinHurricaneHermineAndHurricaneMatthewRestorationMemberMember" xlink:label="Locator_ema_TropicalStormColinHurricaneHermineAndHurricaneMatthewRestorationMemberMember_11576" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAssetDomain_11575" xlink:to="Locator_ema_TropicalStormColinHurricaneHermineAndHurricaneMatthewRestorationMemberMember_11576" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetDomain" xlink:label="Locator_us-gaap_RegulatoryAssetDomain_11577" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_HurricaneIrmaRestorationMember" xlink:label="Locator_ema_HurricaneIrmaRestorationMember_11578" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAssetDomain_11577" xlink:to="Locator_ema_HurricaneIrmaRestorationMember_11578" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetDomain" xlink:label="Locator_us-gaap_RegulatoryAssetDomain_11579" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_SolarProjectMember" xlink:label="Locator_ema_SolarProjectMember_11580" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAssetDomain_11579" xlink:to="Locator_ema_SolarProjectMember_11580" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_11595" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationAxis" xlink:label="Locator_us-gaap_IncomeStatementLocationAxis_11596" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_11595" xlink:to="Locator_us-gaap_IncomeStatementLocationAxis_11596" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationAxis" xlink:label="Locator_us-gaap_IncomeStatementLocationAxis_11569" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="Locator_us-gaap_IncomeStatementLocationDomain_11570" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementLocationAxis_11569" xlink:to="Locator_us-gaap_IncomeStatementLocationDomain_11570" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="Locator_us-gaap_IncomeStatementLocationDomain_11571" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OperatingExpenseMember" xlink:label="Locator_us-gaap_OperatingExpenseMember_11572" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_IncomeStatementLocationDomain_11571" xlink:to="Locator_us-gaap_OperatingExpenseMember_11572" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_11597" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BalanceSheetLocationAxis" xlink:label="Locator_us-gaap_BalanceSheetLocationAxis_11598" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_11597" xlink:to="Locator_us-gaap_BalanceSheetLocationAxis_11598" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BalanceSheetLocationAxis" xlink:label="Locator_us-gaap_BalanceSheetLocationAxis_11581" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BalanceSheetLocationDomain" xlink:label="Locator_us-gaap_BalanceSheetLocationDomain_11582" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BalanceSheetLocationAxis_11581" xlink:to="Locator_us-gaap_BalanceSheetLocationDomain_11582" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BalanceSheetLocationDomain" xlink:label="Locator_us-gaap_BalanceSheetLocationDomain_11583" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StormCostsMember" xlink:label="Locator_us-gaap_StormCostsMember_11584" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BalanceSheetLocationDomain_11583" xlink:to="Locator_us-gaap_StormCostsMember_11584" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BalanceSheetLocationDomain" xlink:label="Locator_us-gaap_BalanceSheetLocationDomain_11585" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherRegulatoryAssetsLiabilitiesMember" xlink:label="Locator_us-gaap_OtherRegulatoryAssetsLiabilitiesMember_11586" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_BalanceSheetLocationDomain_11585" xlink:to="Locator_us-gaap_OtherRegulatoryAssetsLiabilitiesMember_11586" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_11599" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LossContingenciesByNatureOfContingencyAxis" xlink:label="Locator_us-gaap_LossContingenciesByNatureOfContingencyAxis_11600" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_11599" xlink:to="Locator_us-gaap_LossContingenciesByNatureOfContingencyAxis_11600" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LossContingenciesByNatureOfContingencyAxis" xlink:label="Locator_us-gaap_LossContingenciesByNatureOfContingencyAxis_11587" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LossContingencyNatureDomain" xlink:label="Locator_us-gaap_LossContingencyNatureDomain_11588" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LossContingenciesByNatureOfContingencyAxis_11587" xlink:to="Locator_us-gaap_LossContingencyNatureDomain_11588" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LossContingencyNatureDomain" xlink:label="Locator_us-gaap_LossContingencyNatureDomain_11589" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LossFromCatastrophesMember" xlink:label="Locator_us-gaap_LossFromCatastrophesMember_11590" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LossContingencyNatureDomain_11589" xlink:to="Locator_us-gaap_LossFromCatastrophesMember_11590" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_11601" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetLineItems" xlink:label="Locator_us-gaap_RegulatoryAssetLineItems_11602" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_11601" xlink:to="Locator_us-gaap_RegulatoryAssetLineItems_11602" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetLineItems" xlink:label="Locator_us-gaap_RegulatoryAssetLineItems_11479" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StormDamageProvision" xlink:label="Locator_us-gaap_StormDamageProvision_11480" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAssetLineItems_11479" xlink:to="Locator_us-gaap_StormDamageProvision_11480" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetLineItems" xlink:label="Locator_us-gaap_RegulatoryAssetLineItems_11481" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredStormAndPropertyReserveDeficiencyNoncurrent" xlink:label="Locator_us-gaap_DeferredStormAndPropertyReserveDeficiencyNoncurrent_11482" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAssetLineItems_11481" xlink:to="Locator_us-gaap_DeferredStormAndPropertyReserveDeficiencyNoncurrent_11482" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetLineItems" xlink:label="Locator_us-gaap_RegulatoryAssetLineItems_11483" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssets" xlink:label="Locator_us-gaap_RegulatoryAssets_11484" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAssetLineItems_11483" xlink:to="Locator_us-gaap_RegulatoryAssets_11484" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetLineItems" xlink:label="Locator_us-gaap_RegulatoryAssetLineItems_11485" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LossContingencyEstimateOfPossibleLoss" xlink:label="Locator_us-gaap_LossContingencyEstimateOfPossibleLoss_11486" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAssetLineItems_11485" xlink:to="Locator_us-gaap_LossContingencyEstimateOfPossibleLoss_11486" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetLineItems" xlink:label="Locator_us-gaap_RegulatoryAssetLineItems_11487" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EstimatedInvestmentInUtilityProject" xlink:label="Locator_ema_EstimatedInvestmentInUtilityProject_11488" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAssetLineItems_11487" xlink:to="Locator_ema_EstimatedInvestmentInUtilityProject_11488" order="5.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetLineItems" xlink:label="Locator_us-gaap_RegulatoryAssetLineItems_11489" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_CapacityOfUtilityProject" xlink:label="Locator_ema_CapacityOfUtilityProject_11490" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAssetLineItems_11489" xlink:to="Locator_ema_CapacityOfUtilityProject_11490" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetLineItems" xlink:label="Locator_us-gaap_RegulatoryAssetLineItems_11491" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EstimatedRevenueFromUtilityProjectInMegaWatt" xlink:label="Locator_ema_EstimatedRevenueFromUtilityProjectInMegaWatt_11492" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAssetLineItems_11491" xlink:to="Locator_ema_EstimatedRevenueFromUtilityProjectInMegaWatt_11492" order="7.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetLineItems" xlink:label="Locator_us-gaap_RegulatoryAssetLineItems_11493" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EstimatedRevenueFromUtilityProject" xlink:label="Locator_ema_EstimatedRevenueFromUtilityProject_11494" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAssetLineItems_11493" xlink:to="Locator_ema_EstimatedRevenueFromUtilityProject_11494" order="8.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetLineItems" xlink:label="Locator_us-gaap_RegulatoryAssetLineItems_11495" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UtilitiesOperatingExpense" xlink:label="Locator_us-gaap_UtilitiesOperatingExpense_11496" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAssetLineItems_11495" xlink:to="Locator_us-gaap_UtilitiesOperatingExpense_11496" order="9.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetLineItems" xlink:label="Locator_us-gaap_RegulatoryAssetLineItems_11497" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryLiabilities" xlink:label="Locator_us-gaap_RegulatoryLiabilities_11498" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAssetLineItems_11497" xlink:to="Locator_us-gaap_RegulatoryLiabilities_11498" order="10.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetLineItems" xlink:label="Locator_us-gaap_RegulatoryAssetLineItems_11499" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesApprovedRateIncreaseDecreaseAmount" xlink:label="Locator_us-gaap_PublicUtilitiesApprovedRateIncreaseDecreaseAmount_11500" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAssetLineItems_11499" xlink:to="Locator_us-gaap_PublicUtilitiesApprovedRateIncreaseDecreaseAmount_11500" order="11.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract" xlink:label="Locator_us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract_11501" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_StormReserveAndSolarProjectAbstract" xlink:label="Locator_ema_StormReserveAndSolarProjectAbstract_11502" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract_11501" xlink:to="Locator_ema_StormReserveAndSolarProjectAbstract_11502" order="1.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_StormReserveAndSolarProjectAbstract" xlink:label="Locator_ema_StormReserveAndSolarProjectAbstract_11563" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable" xlink:label="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_11564" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_StormReserveAndSolarProjectAbstract_11563" xlink:to="Locator_us-gaap_PublicUtilitiesGeneralDisclosuresTable_11564" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/CollaborativeArrangementsDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_11641" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_11642" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesAxis_11641" xlink:to="Locator_us-gaap_ConsolidatedEntitiesDomain_11642" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="Locator_us-gaap_ConsolidatedEntitiesDomain_11643" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NovaScotiaPowerIncMember" xlink:label="Locator_ema_NovaScotiaPowerIncMember_11644" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidatedEntitiesDomain_11643" xlink:to="Locator_ema_NovaScotiaPowerIncMember_11644" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_JointlyOwnedUtilityPlantAxis" xlink:label="Locator_us-gaap_JointlyOwnedUtilityPlantAxis_11645" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_JointlyOwnedUtilityPlantDomain" xlink:label="Locator_us-gaap_JointlyOwnedUtilityPlantDomain_11646" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_JointlyOwnedUtilityPlantAxis_11645" xlink:to="Locator_us-gaap_JointlyOwnedUtilityPlantDomain_11646" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_JointlyOwnedUtilityPlantDomain" xlink:label="Locator_us-gaap_JointlyOwnedUtilityPlantDomain_11647" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_JointlyOwnedElectricityGenerationPlantMember" xlink:label="Locator_us-gaap_JointlyOwnedElectricityGenerationPlantMember_11648" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_JointlyOwnedUtilityPlantDomain_11647" xlink:to="Locator_us-gaap_JointlyOwnedElectricityGenerationPlantMember_11648" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureAbstract" xlink:label="Locator_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_11613" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfCollaborativeArrangementsAndNoncollaborativeArrangementTransactionsTable" xlink:label="Locator_us-gaap_ScheduleOfCollaborativeArrangementsAndNoncollaborativeArrangementTransactionsTable_11614" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_11613" xlink:to="Locator_us-gaap_ScheduleOfCollaborativeArrangementsAndNoncollaborativeArrangementTransactionsTable_11614" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfCollaborativeArrangementsAndNoncollaborativeArrangementTransactionsTable" xlink:label="Locator_us-gaap_ScheduleOfCollaborativeArrangementsAndNoncollaborativeArrangementTransactionsTable_11635" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CollaborativeArrangementsAndNoncollaborativeArrangementTransactionsLineItems" xlink:label="Locator_us-gaap_CollaborativeArrangementsAndNoncollaborativeArrangementTransactionsLineItems_11636" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfCollaborativeArrangementsAndNoncollaborativeArrangementTransactionsTable_11635" xlink:to="Locator_us-gaap_CollaborativeArrangementsAndNoncollaborativeArrangementTransactionsLineItems_11636" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CollaborativeArrangementsAndNoncollaborativeArrangementTransactionsLineItems" xlink:label="Locator_us-gaap_CollaborativeArrangementsAndNoncollaborativeArrangementTransactionsLineItems_11603" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_PublicUtilityWindEnergyProjectEnergyProduction" xlink:label="Locator_ema_PublicUtilityWindEnergyProjectEnergyProduction_11604" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CollaborativeArrangementsAndNoncollaborativeArrangementTransactionsLineItems_11603" xlink:to="Locator_ema_PublicUtilityWindEnergyProjectEnergyProduction_11604" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CollaborativeArrangementsAndNoncollaborativeArrangementTransactionsLineItems" xlink:label="Locator_us-gaap_CollaborativeArrangementsAndNoncollaborativeArrangementTransactionsLineItems_11605" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UtilitiesOperatingExpensePurchasedPower" xlink:label="Locator_us-gaap_UtilitiesOperatingExpensePurchasedPower_11606" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CollaborativeArrangementsAndNoncollaborativeArrangementTransactionsLineItems_11605" xlink:to="Locator_us-gaap_UtilitiesOperatingExpensePurchasedPower_11606" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CollaborativeArrangementsAndNoncollaborativeArrangementTransactionsLineItems" xlink:label="Locator_us-gaap_CollaborativeArrangementsAndNoncollaborativeArrangementTransactionsLineItems_11607" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatedOperatingRevenueOther" xlink:label="Locator_us-gaap_RegulatedOperatingRevenueOther_11608" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CollaborativeArrangementsAndNoncollaborativeArrangementTransactionsLineItems_11607" xlink:to="Locator_us-gaap_RegulatedOperatingRevenueOther_11608" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CollaborativeArrangementsAndNoncollaborativeArrangementTransactionsLineItems" xlink:label="Locator_us-gaap_CollaborativeArrangementsAndNoncollaborativeArrangementTransactionsLineItems_11609" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UtilitiesOperatingExpenseMaintenanceAndOperations" xlink:label="Locator_us-gaap_UtilitiesOperatingExpenseMaintenanceAndOperations_11610" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_CollaborativeArrangementsAndNoncollaborativeArrangementTransactionsLineItems_11609" xlink:to="Locator_us-gaap_UtilitiesOperatingExpenseMaintenanceAndOperations_11610" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfCollaborativeArrangementsAndNoncollaborativeArrangementTransactionsTable" xlink:label="Locator_us-gaap_ScheduleOfCollaborativeArrangementsAndNoncollaborativeArrangementTransactionsTable_11637" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="Locator_us-gaap_ConsolidatedEntitiesAxis_11638" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfCollaborativeArrangementsAndNoncollaborativeArrangementTransactionsTable_11637" xlink:to="Locator_us-gaap_ConsolidatedEntitiesAxis_11638" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfCollaborativeArrangementsAndNoncollaborativeArrangementTransactionsTable" xlink:label="Locator_us-gaap_ScheduleOfCollaborativeArrangementsAndNoncollaborativeArrangementTransactionsTable_11639" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_JointlyOwnedUtilityPlantAxis" xlink:label="Locator_us-gaap_JointlyOwnedUtilityPlantAxis_11640" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfCollaborativeArrangementsAndNoncollaborativeArrangementTransactionsTable_11639" xlink:to="Locator_us-gaap_JointlyOwnedUtilityPlantAxis_11640" order="2.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/Revenue">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RevenueFromContractWithCustomerAbstract" xlink:label="Locator_us-gaap_RevenueFromContractWithCustomerAbstract_11649" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RevenueFromContractWithCustomerTextBlock" xlink:label="Locator_us-gaap_RevenueFromContractWithCustomerTextBlock_11650" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RevenueFromContractWithCustomerAbstract_11649" xlink:to="Locator_us-gaap_RevenueFromContractWithCustomerTextBlock_11650" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/HeldForSale">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetsHeldForSaleNotPartOfDisposalGroupAbstract" xlink:label="Locator_us-gaap_AssetsHeldForSaleNotPartOfDisposalGroupAbstract_11651" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DisclosureOfLongLivedAssetsHeldForSaleTextBlock" xlink:label="Locator_us-gaap_DisclosureOfLongLivedAssetsHeldForSaleTextBlock_11652" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_AssetsHeldForSaleNotPartOfDisposalGroupAbstract_11651" xlink:to="Locator_us-gaap_DisclosureOfLongLivedAssetsHeldForSaleTextBlock_11652" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/RevenueTables">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RevenueFromContractWithCustomerAbstract" xlink:label="Locator_us-gaap_RevenueFromContractWithCustomerAbstract_11653" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DisaggregationOfRevenueTableTextBlock" xlink:label="Locator_us-gaap_DisaggregationOfRevenueTableTextBlock_11654" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RevenueFromContractWithCustomerAbstract_11653" xlink:to="Locator_us-gaap_DisaggregationOfRevenueTableTextBlock_11654" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/HeldForSaleDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="Locator_us-gaap_StatementBusinessSegmentsAxis_11689" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentDomain" xlink:label="Locator_us-gaap_SegmentDomain_11690" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementBusinessSegmentsAxis_11689" xlink:to="Locator_us-gaap_SegmentDomain_11690" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentDomain" xlink:label="Locator_us-gaap_SegmentDomain_11691" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EmeraEnergyServicesMember" xlink:label="Locator_ema_EmeraEnergyServicesMember_11692" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SegmentDomain_11691" xlink:to="Locator_ema_EmeraEnergyServicesMember_11692" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentAssetsHeldForSaleDisclosureAbstract" xlink:label="Locator_us-gaap_PropertyPlantAndEquipmentAssetsHeldForSaleDisclosureAbstract_11687" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfLongLivedAssetsHeldForSaleTable" xlink:label="Locator_us-gaap_ScheduleOfLongLivedAssetsHeldForSaleTable_11688" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PropertyPlantAndEquipmentAssetsHeldForSaleDisclosureAbstract_11687" xlink:to="Locator_us-gaap_ScheduleOfLongLivedAssetsHeldForSaleTable_11688" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfLongLivedAssetsHeldForSaleTable" xlink:label="Locator_us-gaap_ScheduleOfLongLivedAssetsHeldForSaleTable_11693" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongLivedAssetsHeldForSaleLineItems" xlink:label="Locator_us-gaap_LongLivedAssetsHeldForSaleLineItems_11694" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfLongLivedAssetsHeldForSaleTable_11693" xlink:to="Locator_us-gaap_LongLivedAssetsHeldForSaleLineItems_11694" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongLivedAssetsHeldForSaleLineItems" xlink:label="Locator_us-gaap_LongLivedAssetsHeldForSaleLineItems_11655" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment" xlink:label="Locator_us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment_11656" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LongLivedAssetsHeldForSaleLineItems_11655" xlink:to="Locator_us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment_11656" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongLivedAssetsHeldForSaleLineItems" xlink:label="Locator_us-gaap_LongLivedAssetsHeldForSaleLineItems_11657" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="Locator_us-gaap_PropertyPlantAndEquipmentNet_11658" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LongLivedAssetsHeldForSaleLineItems_11657" xlink:to="Locator_us-gaap_PropertyPlantAndEquipmentNet_11658" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfLongLivedAssetsHeldForSaleTable" xlink:label="Locator_us-gaap_ScheduleOfLongLivedAssetsHeldForSaleTable_11695" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongLivedAssetsHeldForSaleByAssetTypeAxis" xlink:label="Locator_us-gaap_LongLivedAssetsHeldForSaleByAssetTypeAxis_11696" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfLongLivedAssetsHeldForSaleTable_11695" xlink:to="Locator_us-gaap_LongLivedAssetsHeldForSaleByAssetTypeAxis_11696" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongLivedAssetsHeldForSaleByAssetTypeAxis" xlink:label="Locator_us-gaap_LongLivedAssetsHeldForSaleByAssetTypeAxis_11697" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongLivedAssetsHeldForSaleNameDomain" xlink:label="Locator_us-gaap_LongLivedAssetsHeldForSaleNameDomain_11698" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LongLivedAssetsHeldForSaleByAssetTypeAxis_11697" xlink:to="Locator_us-gaap_LongLivedAssetsHeldForSaleNameDomain_11698" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongLivedAssetsHeldForSaleNameDomain" xlink:label="Locator_us-gaap_LongLivedAssetsHeldForSaleNameDomain_11699" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NewEnglandGasGeneratingFacilitiesMember" xlink:label="Locator_ema_NewEnglandGasGeneratingFacilitiesMember_11700" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_LongLivedAssetsHeldForSaleNameDomain_11699" xlink:to="Locator_ema_NewEnglandGasGeneratingFacilitiesMember_11700" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfLongLivedAssetsHeldForSaleTable" xlink:label="Locator_us-gaap_ScheduleOfLongLivedAssetsHeldForSaleTable_11701" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="Locator_us-gaap_StatementBusinessSegmentsAxis_11702" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfLongLivedAssetsHeldForSaleTable_11701" xlink:to="Locator_us-gaap_StatementBusinessSegmentsAxis_11702" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfLongLivedAssetsHeldForSaleTable" xlink:label="Locator_us-gaap_ScheduleOfLongLivedAssetsHeldForSaleTable_11703" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DisposalGroupClassificationAxis" xlink:label="Locator_us-gaap_DisposalGroupClassificationAxis_11704" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfLongLivedAssetsHeldForSaleTable_11703" xlink:to="Locator_us-gaap_DisposalGroupClassificationAxis_11704" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DisposalGroupClassificationAxis" xlink:label="Locator_us-gaap_DisposalGroupClassificationAxis_11705" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DisposalGroupClassificationDomain" xlink:label="Locator_us-gaap_DisposalGroupClassificationDomain_11706" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DisposalGroupClassificationAxis_11705" xlink:to="Locator_us-gaap_DisposalGroupClassificationDomain_11706" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DisposalGroupClassificationDomain" xlink:label="Locator_us-gaap_DisposalGroupClassificationDomain_11707" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DisposalGroupHeldForSaleOrDisposedOfBySaleNotDiscontinuedOperationsMember" xlink:label="Locator_us-gaap_DisposalGroupHeldForSaleOrDisposedOfBySaleNotDiscontinuedOperationsMember_11708" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DisposalGroupClassificationDomain_11707" xlink:to="Locator_us-gaap_DisposalGroupHeldForSaleOrDisposedOfBySaleNotDiscontinuedOperationsMember_11708" order="1.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/RevenueDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetAxis" xlink:label="Locator_us-gaap_RegulatoryAssetAxis_11903" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetDomain" xlink:label="Locator_us-gaap_RegulatoryAssetDomain_11904" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAssetAxis_11903" xlink:to="Locator_us-gaap_RegulatoryAssetDomain_11904" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetDomain" xlink:label="Locator_us-gaap_RegulatoryAssetDomain_11905" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryClauseRevenuesUnderRecoveredMember" xlink:label="Locator_us-gaap_RegulatoryClauseRevenuesUnderRecoveredMember_11906" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatoryAssetDomain_11905" xlink:to="Locator_us-gaap_RegulatoryClauseRevenuesUnderRecoveredMember_11906" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis" xlink:label="Locator_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_11827" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatedAndUnregulatedOperationDomain" xlink:label="Locator_us-gaap_RegulatedAndUnregulatedOperationDomain_11828" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_11827" xlink:to="Locator_us-gaap_RegulatedAndUnregulatedOperationDomain_11828" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatedAndUnregulatedOperationDomain" xlink:label="Locator_us-gaap_RegulatedAndUnregulatedOperationDomain_11829" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatedOperationMember" xlink:label="Locator_us-gaap_RegulatedOperationMember_11830" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatedAndUnregulatedOperationDomain_11829" xlink:to="Locator_us-gaap_RegulatedOperationMember_11830" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatedAndUnregulatedOperationDomain" xlink:label="Locator_us-gaap_RegulatedAndUnregulatedOperationDomain_11831" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UnregulatedOperationMember" xlink:label="Locator_us-gaap_UnregulatedOperationMember_11832" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatedAndUnregulatedOperationDomain_11831" xlink:to="Locator_us-gaap_UnregulatedOperationMember_11832" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis" xlink:label="Locator_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_11891" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain" xlink:label="Locator_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_11892" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_11891" xlink:to="Locator_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_11892" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain" xlink:label="Locator_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_11893" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ServiceAgreementsMember" xlink:label="Locator_us-gaap_ServiceAgreementsMember_11894" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_11893" xlink:to="Locator_us-gaap_ServiceAgreementsMember_11894" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RecordedUnconditionalPurchaseObligationByCategoryOfItemPurchasedAxis" xlink:label="Locator_us-gaap_RecordedUnconditionalPurchaseObligationByCategoryOfItemPurchasedAxis_11897" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UnconditionalPurchaseObligationCategoryOfGoodsOrServicesAcquiredDomain" xlink:label="Locator_us-gaap_UnconditionalPurchaseObligationCategoryOfGoodsOrServicesAcquiredDomain_11898" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RecordedUnconditionalPurchaseObligationByCategoryOfItemPurchasedAxis_11897" xlink:to="Locator_us-gaap_UnconditionalPurchaseObligationCategoryOfGoodsOrServicesAcquiredDomain_11898" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UnconditionalPurchaseObligationCategoryOfGoodsOrServicesAcquiredDomain" xlink:label="Locator_us-gaap_UnconditionalPurchaseObligationCategoryOfGoodsOrServicesAcquiredDomain_11899" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CapacityMember" xlink:label="Locator_us-gaap_CapacityMember_11900" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_UnconditionalPurchaseObligationCategoryOfGoodsOrServicesAcquiredDomain_11899" xlink:to="Locator_us-gaap_CapacityMember_11900" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidationItemsAxis" xlink:label="Locator_us-gaap_ConsolidationItemsAxis_11833" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidationItemsDomain" xlink:label="Locator_us-gaap_ConsolidationItemsDomain_11834" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidationItemsAxis_11833" xlink:to="Locator_us-gaap_ConsolidationItemsDomain_11834" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidationItemsDomain" xlink:label="Locator_us-gaap_ConsolidationItemsDomain_11835" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OperatingSegmentsMember" xlink:label="Locator_us-gaap_OperatingSegmentsMember_11836" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidationItemsDomain_11835" xlink:to="Locator_us-gaap_OperatingSegmentsMember_11836" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidationItemsDomain" xlink:label="Locator_us-gaap_ConsolidationItemsDomain_11837" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IntersegmentEliminationMember" xlink:label="Locator_us-gaap_IntersegmentEliminationMember_11838" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ConsolidationItemsDomain_11837" xlink:to="Locator_us-gaap_IntersegmentEliminationMember_11838" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="Locator_us-gaap_StatementBusinessSegmentsAxis_11845" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentDomain" xlink:label="Locator_us-gaap_SegmentDomain_11846" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementBusinessSegmentsAxis_11845" xlink:to="Locator_us-gaap_SegmentDomain_11846" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentDomain" xlink:label="Locator_us-gaap_SegmentDomain_11847" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EmeraFloridaAndNewMexicoSegmentMember" xlink:label="Locator_ema_EmeraFloridaAndNewMexicoSegmentMember_11848" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SegmentDomain_11847" xlink:to="Locator_ema_EmeraFloridaAndNewMexicoSegmentMember_11848" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentDomain" xlink:label="Locator_us-gaap_SegmentDomain_11849" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_NovaScotiaPowerIncSegmentMember" xlink:label="Locator_ema_NovaScotiaPowerIncSegmentMember_11850" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SegmentDomain_11849" xlink:to="Locator_ema_NovaScotiaPowerIncSegmentMember_11850" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentDomain" xlink:label="Locator_us-gaap_SegmentDomain_11851" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EmeraMaineSegmentMember" xlink:label="Locator_ema_EmeraMaineSegmentMember_11852" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SegmentDomain_11851" xlink:to="Locator_ema_EmeraMaineSegmentMember_11852" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentDomain" xlink:label="Locator_us-gaap_SegmentDomain_11853" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EmeraCaribbeanSegmentMember" xlink:label="Locator_ema_EmeraCaribbeanSegmentMember_11854" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SegmentDomain_11853" xlink:to="Locator_ema_EmeraCaribbeanSegmentMember_11854" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentDomain" xlink:label="Locator_us-gaap_SegmentDomain_11855" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EmeraEnergyServicesMember" xlink:label="Locator_ema_EmeraEnergyServicesMember_11856" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SegmentDomain_11855" xlink:to="Locator_ema_EmeraEnergyServicesMember_11856" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentDomain" xlink:label="Locator_us-gaap_SegmentDomain_11857" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CorporateAndOtherMember" xlink:label="Locator_us-gaap_CorporateAndOtherMember_11858" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_SegmentDomain_11857" xlink:to="Locator_us-gaap_CorporateAndOtherMember_11858" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RevenueFromContractWithCustomerAbstract" xlink:label="Locator_us-gaap_RevenueFromContractWithCustomerAbstract_11825" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DisaggregationOfRevenueTable" xlink:label="Locator_us-gaap_DisaggregationOfRevenueTable_11826" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RevenueFromContractWithCustomerAbstract_11825" xlink:to="Locator_us-gaap_DisaggregationOfRevenueTable_11826" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DisaggregationOfRevenueTable" xlink:label="Locator_us-gaap_DisaggregationOfRevenueTable_11839" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DisaggregationOfRevenueLineItems" xlink:label="Locator_us-gaap_DisaggregationOfRevenueLineItems_11840" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DisaggregationOfRevenueTable_11839" xlink:to="Locator_us-gaap_DisaggregationOfRevenueLineItems_11840" order="9.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DisaggregationOfRevenueLineItems" xlink:label="Locator_us-gaap_DisaggregationOfRevenueLineItems_11709" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatedOperatingRevenueAbstract" xlink:label="Locator_us-gaap_RegulatedOperatingRevenueAbstract_11710" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DisaggregationOfRevenueLineItems_11709" xlink:to="Locator_us-gaap_RegulatedOperatingRevenueAbstract_11710" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatedOperatingRevenueAbstract" xlink:label="Locator_us-gaap_RegulatedOperatingRevenueAbstract_11711" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatedOperatingRevenueElectricNonNuclearAbstract" xlink:label="Locator_us-gaap_RegulatedOperatingRevenueElectricNonNuclearAbstract_11712" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatedOperatingRevenueAbstract_11711" xlink:to="Locator_us-gaap_RegulatedOperatingRevenueElectricNonNuclearAbstract_11712" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatedOperatingRevenueElectricNonNuclearAbstract" xlink:label="Locator_us-gaap_RegulatedOperatingRevenueElectricNonNuclearAbstract_11713" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax" xlink:label="Locator_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_11714" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatedOperatingRevenueElectricNonNuclearAbstract_11713" xlink:to="Locator_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_11714" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DisaggregationOfRevenueLineItems" xlink:label="Locator_us-gaap_DisaggregationOfRevenueLineItems_11715" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ResultsOfOperationsRevenueFromOilAndGasProducingActivitiesAbstract" xlink:label="Locator_us-gaap_ResultsOfOperationsRevenueFromOilAndGasProducingActivitiesAbstract_11716" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DisaggregationOfRevenueLineItems_11715" xlink:to="Locator_us-gaap_ResultsOfOperationsRevenueFromOilAndGasProducingActivitiesAbstract_11716" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ResultsOfOperationsRevenueFromOilAndGasProducingActivitiesAbstract" xlink:label="Locator_us-gaap_ResultsOfOperationsRevenueFromOilAndGasProducingActivitiesAbstract_11717" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax" xlink:label="Locator_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_11718" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ResultsOfOperationsRevenueFromOilAndGasProducingActivitiesAbstract_11717" xlink:to="Locator_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_11718" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ResultsOfOperationsRevenueFromOilAndGasProducingActivitiesAbstract" xlink:label="Locator_us-gaap_ResultsOfOperationsRevenueFromOilAndGasProducingActivitiesAbstract_11719" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatedOperatingRevenueGas" xlink:label="Locator_us-gaap_RegulatedOperatingRevenueGas_11720" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ResultsOfOperationsRevenueFromOilAndGasProducingActivitiesAbstract_11719" xlink:to="Locator_us-gaap_RegulatedOperatingRevenueGas_11720" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DisaggregationOfRevenueLineItems" xlink:label="Locator_us-gaap_DisaggregationOfRevenueLineItems_11721" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatedAndUnregulatedOperatingRevenueAbstract" xlink:label="Locator_us-gaap_RegulatedAndUnregulatedOperatingRevenueAbstract_11722" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DisaggregationOfRevenueLineItems_11721" xlink:to="Locator_us-gaap_RegulatedAndUnregulatedOperatingRevenueAbstract_11722" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatedAndUnregulatedOperatingRevenueAbstract" xlink:label="Locator_us-gaap_RegulatedAndUnregulatedOperatingRevenueAbstract_11723" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UnregulatedOperatingRevenue" xlink:label="Locator_us-gaap_UnregulatedOperatingRevenue_11724" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatedAndUnregulatedOperatingRevenueAbstract_11723" xlink:to="Locator_us-gaap_UnregulatedOperatingRevenue_11724" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatedAndUnregulatedOperatingRevenueAbstract" xlink:label="Locator_us-gaap_RegulatedAndUnregulatedOperatingRevenueAbstract_11725" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax" xlink:label="Locator_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_11726" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RegulatedAndUnregulatedOperatingRevenueAbstract_11725" xlink:to="Locator_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_11726" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DisaggregationOfRevenueTable" xlink:label="Locator_us-gaap_DisaggregationOfRevenueTable_11841" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidationItemsAxis" xlink:label="Locator_us-gaap_ConsolidationItemsAxis_11842" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DisaggregationOfRevenueTable_11841" xlink:to="Locator_us-gaap_ConsolidationItemsAxis_11842" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DisaggregationOfRevenueTable" xlink:label="Locator_us-gaap_DisaggregationOfRevenueTable_11843" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="Locator_us-gaap_StatementBusinessSegmentsAxis_11844" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DisaggregationOfRevenueTable_11843" xlink:to="Locator_us-gaap_StatementBusinessSegmentsAxis_11844" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DisaggregationOfRevenueTable" xlink:label="Locator_us-gaap_DisaggregationOfRevenueTable_11859" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis" xlink:label="Locator_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_11860" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DisaggregationOfRevenueTable_11859" xlink:to="Locator_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_11860" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DisaggregationOfRevenueTable" xlink:label="Locator_us-gaap_DisaggregationOfRevenueTable_11861" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProductOrServiceAxis" xlink:label="Locator_us-gaap_ProductOrServiceAxis_11862" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DisaggregationOfRevenueTable_11861" xlink:to="Locator_us-gaap_ProductOrServiceAxis_11862" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProductOrServiceAxis" xlink:label="Locator_us-gaap_ProductOrServiceAxis_11863" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProductsAndServicesDomain" xlink:label="Locator_us-gaap_ProductsAndServicesDomain_11864" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ProductOrServiceAxis_11863" xlink:to="Locator_us-gaap_ProductsAndServicesDomain_11864" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProductsAndServicesDomain" xlink:label="Locator_us-gaap_ProductsAndServicesDomain_11865" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_ElectricitymemberMember" xlink:label="Locator_ema_ElectricitymemberMember_11866" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ProductsAndServicesDomain_11865" xlink:to="Locator_ema_ElectricitymemberMember_11866" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProductsAndServicesDomain" xlink:label="Locator_us-gaap_ProductsAndServicesDomain_11867" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_ProductandserviceothermemberMember" xlink:label="Locator_ema_ProductandserviceothermemberMember_11868" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ProductsAndServicesDomain_11867" xlink:to="Locator_ema_ProductandserviceothermemberMember_11868" order="2.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProductsAndServicesDomain" xlink:label="Locator_us-gaap_ProductsAndServicesDomain_11869" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_OilandgasservicememberMember" xlink:label="Locator_ema_OilandgasservicememberMember_11870" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ProductsAndServicesDomain_11869" xlink:to="Locator_ema_OilandgasservicememberMember_11870" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProductsAndServicesDomain" xlink:label="Locator_us-gaap_ProductsAndServicesDomain_11871" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EnergymarketingandtradingmarginmemberMember" xlink:label="Locator_ema_EnergymarketingandtradingmarginmemberMember_11872" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ProductsAndServicesDomain_11871" xlink:to="Locator_ema_EnergymarketingandtradingmarginmemberMember_11872" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProductsAndServicesDomain" xlink:label="Locator_us-gaap_ProductsAndServicesDomain_11873" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_EnergycommoditiesandservicememberMember" xlink:label="Locator_ema_EnergycommoditiesandservicememberMember_11874" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ProductsAndServicesDomain_11873" xlink:to="Locator_ema_EnergycommoditiesandservicememberMember_11874" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProductsAndServicesDomain" xlink:label="Locator_us-gaap_ProductsAndServicesDomain_11875" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_AssetmanagementmemberMember" xlink:label="Locator_ema_AssetmanagementmemberMember_11876" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ProductsAndServicesDomain_11875" xlink:to="Locator_ema_AssetmanagementmemberMember_11876" order="6.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DisaggregationOfRevenueTable" xlink:label="Locator_us-gaap_DisaggregationOfRevenueTable_11877" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquitySecuritiesByIndustryAxis" xlink:label="Locator_us-gaap_EquitySecuritiesByIndustryAxis_11878" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DisaggregationOfRevenueTable_11877" xlink:to="Locator_us-gaap_EquitySecuritiesByIndustryAxis_11878" order="5.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquitySecuritiesByIndustryAxis" xlink:label="Locator_us-gaap_EquitySecuritiesByIndustryAxis_11879" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquitySecuritiesIndustryMember" xlink:label="Locator_us-gaap_EquitySecuritiesIndustryMember_11880" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EquitySecuritiesByIndustryAxis_11879" xlink:to="Locator_us-gaap_EquitySecuritiesIndustryMember_11880" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquitySecuritiesIndustryMember" xlink:label="Locator_us-gaap_EquitySecuritiesIndustryMember_11881" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_ResidentialsectormemberMember" xlink:label="Locator_ema_ResidentialsectormemberMember_11882" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EquitySecuritiesIndustryMember_11881" xlink:to="Locator_ema_ResidentialsectormemberMember_11882" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquitySecuritiesIndustryMember" xlink:label="Locator_us-gaap_EquitySecuritiesIndustryMember_11883" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_CommercialsectormemberMember" xlink:label="Locator_ema_CommercialsectormemberMember_11884" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EquitySecuritiesIndustryMember_11883" xlink:to="Locator_ema_CommercialsectormemberMember_11884" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquitySecuritiesIndustryMember" xlink:label="Locator_us-gaap_EquitySecuritiesIndustryMember_11885" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_IndustrialsectormemberMember" xlink:label="Locator_ema_IndustrialsectormemberMember_11886" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EquitySecuritiesIndustryMember_11885" xlink:to="Locator_ema_IndustrialsectormemberMember_11886" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquitySecuritiesIndustryMember" xlink:label="Locator_us-gaap_EquitySecuritiesIndustryMember_11887" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_OthersectormemberMember" xlink:label="Locator_ema_OthersectormemberMember_11888" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EquitySecuritiesIndustryMember_11887" xlink:to="Locator_ema_OthersectormemberMember_11888" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DisaggregationOfRevenueTable" xlink:label="Locator_us-gaap_DisaggregationOfRevenueTable_11889" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis" xlink:label="Locator_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_11890" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DisaggregationOfRevenueTable_11889" xlink:to="Locator_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_11890" order="6.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DisaggregationOfRevenueTable" xlink:label="Locator_us-gaap_DisaggregationOfRevenueTable_11895" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RecordedUnconditionalPurchaseObligationByCategoryOfItemPurchasedAxis" xlink:label="Locator_us-gaap_RecordedUnconditionalPurchaseObligationByCategoryOfItemPurchasedAxis_11896" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DisaggregationOfRevenueTable_11895" xlink:to="Locator_us-gaap_RecordedUnconditionalPurchaseObligationByCategoryOfItemPurchasedAxis_11896" order="7.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DisaggregationOfRevenueTable" xlink:label="Locator_us-gaap_DisaggregationOfRevenueTable_11901" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegulatoryAssetAxis" xlink:label="Locator_us-gaap_RegulatoryAssetAxis_11902" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_DisaggregationOfRevenueTable_11901" xlink:to="Locator_us-gaap_RegulatoryAssetAxis_11902" order="8.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/RevenueNarrativeDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RevenueFromContractWithCustomerAbstract" xlink:label="Locator_us-gaap_RevenueFromContractWithCustomerAbstract_11907" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RevenueRemainingPerformanceObligation" xlink:label="Locator_us-gaap_RevenueRemainingPerformanceObligation_11908" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RevenueFromContractWithCustomerAbstract_11907" xlink:to="Locator_us-gaap_RevenueRemainingPerformanceObligation_11908" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RevenueFromContractWithCustomerAbstract" xlink:label="Locator_us-gaap_RevenueFromContractWithCustomerAbstract_11909" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionYear" xlink:label="Locator_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionYear_11910" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RevenueFromContractWithCustomerAbstract_11909" xlink:to="Locator_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionYear_11910" order="2.0" />
    </presentationLink>
    <presentationLink xlink:type="extended" xlink:role="http://emera.com/role/CumulativePreferredStockCharacteristicsOfTheFirstPreferredSharesDetails">
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeAxis" xlink:label="Locator_us-gaap_RangeAxis_11999" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeMember" xlink:label="Locator_us-gaap_RangeMember_12000" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RangeAxis_11999" xlink:to="Locator_us-gaap_RangeMember_12000" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeMember" xlink:label="Locator_us-gaap_RangeMember_12001" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MinimumMember" xlink:label="Locator_us-gaap_MinimumMember_12002" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_RangeMember_12001" xlink:to="Locator_us-gaap_MinimumMember_12002" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementClassOfStockAxis" xlink:label="Locator_us-gaap_StatementClassOfStockAxis_11971" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassOfStockDomain" xlink:label="Locator_us-gaap_ClassOfStockDomain_11972" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_StatementClassOfStockAxis_11971" xlink:to="Locator_us-gaap_ClassOfStockDomain_11972" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassOfStockDomain" xlink:label="Locator_us-gaap_ClassOfStockDomain_11973" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FirstPreferredSharesMember" xlink:label="Locator_ema_FirstPreferredSharesMember_11974" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ClassOfStockDomain_11973" xlink:to="Locator_ema_FirstPreferredSharesMember_11974" order="1.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FirstPreferredSharesMember" xlink:label="Locator_ema_FirstPreferredSharesMember_11975" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FixedAndMinimumRateResetMember" xlink:label="Locator_ema_FixedAndMinimumRateResetMember_11976" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_FirstPreferredSharesMember_11975" xlink:to="Locator_ema_FixedAndMinimumRateResetMember_11976" order="1.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FixedAndMinimumRateResetMember" xlink:label="Locator_ema_FixedAndMinimumRateResetMember_11977" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FixedRateResetMember" xlink:label="Locator_ema_FixedRateResetMember_11978" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_FixedAndMinimumRateResetMember_11977" xlink:to="Locator_ema_FixedRateResetMember_11978" order="1.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FixedRateResetMember" xlink:label="Locator_ema_FixedRateResetMember_11979" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SeriesAPreferredStockMember" xlink:label="Locator_us-gaap_SeriesAPreferredStockMember_11980" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_FixedRateResetMember_11979" xlink:to="Locator_us-gaap_SeriesAPreferredStockMember_11980" order="1.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FixedRateResetMember" xlink:label="Locator_ema_FixedRateResetMember_11981" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SeriesCPreferredStockMember" xlink:label="Locator_us-gaap_SeriesCPreferredStockMember_11982" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_FixedRateResetMember_11981" xlink:to="Locator_us-gaap_SeriesCPreferredStockMember_11982" order="2.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FixedRateResetMember" xlink:label="Locator_ema_FixedRateResetMember_11983" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SeriesFPreferredStockMember" xlink:label="Locator_us-gaap_SeriesFPreferredStockMember_11984" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_FixedRateResetMember_11983" xlink:to="Locator_us-gaap_SeriesFPreferredStockMember_11984" order="3.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FixedAndMinimumRateResetMember" xlink:label="Locator_ema_FixedAndMinimumRateResetMember_11985" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_MinimumRateResetMember" xlink:label="Locator_ema_MinimumRateResetMember_11986" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_FixedAndMinimumRateResetMember_11985" xlink:to="Locator_ema_MinimumRateResetMember_11986" order="2.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_MinimumRateResetMember" xlink:label="Locator_ema_MinimumRateResetMember_11987" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SeriesBPreferredStockMember" xlink:label="Locator_us-gaap_SeriesBPreferredStockMember_11988" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_MinimumRateResetMember_11987" xlink:to="Locator_us-gaap_SeriesBPreferredStockMember_11988" order="1.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_MinimumRateResetMember" xlink:label="Locator_ema_MinimumRateResetMember_11989" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SeriesHPreferredStockMember" xlink:label="Locator_us-gaap_SeriesHPreferredStockMember_11990" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_MinimumRateResetMember_11989" xlink:to="Locator_us-gaap_SeriesHPreferredStockMember_11990" order="2.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_MinimumRateResetMember" xlink:label="Locator_ema_MinimumRateResetMember_11991" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SeriesDPreferredStockMember" xlink:label="Locator_us-gaap_SeriesDPreferredStockMember_11992" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_MinimumRateResetMember_11991" xlink:to="Locator_us-gaap_SeriesDPreferredStockMember_11992" order="3.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_MinimumRateResetMember" xlink:label="Locator_ema_MinimumRateResetMember_11993" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SeriesGPreferredStockMember" xlink:label="Locator_us-gaap_SeriesGPreferredStockMember_11994" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_MinimumRateResetMember_11993" xlink:to="Locator_us-gaap_SeriesGPreferredStockMember_11994" order="4.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_MinimumRateResetMember" xlink:label="Locator_ema_MinimumRateResetMember_11995" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_SeriesIpreferredstockmemberMember" xlink:label="Locator_ema_SeriesIpreferredstockmemberMember_11996" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_MinimumRateResetMember_11995" xlink:to="Locator_ema_SeriesIpreferredstockmemberMember_11996" order="5.0" />
        <loc xlink:type="locator" xlink:href="ema-20181231.xsd#ema_FixedAndMinimumRateResetMember" xlink:label="Locator_ema_FixedAndMinimumRateResetMember_11997" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SeriesEPreferredStockMember" xlink:label="Locator_us-gaap_SeriesEPreferredStockMember_11998" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_ema_FixedAndMinimumRateResetMember_11997" xlink:to="Locator_us-gaap_SeriesEPreferredStockMember_11998" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityAbstract" xlink:label="Locator_us-gaap_EquityAbstract_11969" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfStockByClassTable" xlink:label="Locator_us-gaap_ScheduleOfStockByClassTable_11970" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_EquityAbstract_11969" xlink:to="Locator_us-gaap_ScheduleOfStockByClassTable_11970" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfStockByClassTable" xlink:label="Locator_us-gaap_ScheduleOfStockByClassTable_12003" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassOfStockLineItems" xlink:label="Locator_us-gaap_ClassOfStockLineItems_12004" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfStockByClassTable_12003" xlink:to="Locator_us-gaap_ClassOfStockLineItems_12004" order="3.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassOfStockLineItems" xlink:label="Locator_us-gaap_ClassOfStockLineItems_11911" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PreferredStockDividendRatePercentage" xlink:label="Locator_us-gaap_PreferredStockDividendRatePercentage_11912" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ClassOfStockLineItems_11911" xlink:to="Locator_us-gaap_PreferredStockDividendRatePercentage_11912" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassOfStockLineItems" xlink:label="Locator_us-gaap_ClassOfStockLineItems_11913" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PreferredStockDividendsPerShareDeclared" xlink:label="Locator_us-gaap_PreferredStockDividendsPerShareDeclared_11914" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ClassOfStockLineItems_11913" xlink:to="Locator_us-gaap_PreferredStockDividendsPerShareDeclared_11914" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassOfStockLineItems" xlink:label="Locator_us-gaap_ClassOfStockLineItems_11915" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PreferredStockCallOrExerciseFeatures" xlink:label="Locator_us-gaap_PreferredStockCallOrExerciseFeatures_11916" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ClassOfStockLineItems_11915" xlink:to="Locator_us-gaap_PreferredStockCallOrExerciseFeatures_11916" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassOfStockLineItems" xlink:label="Locator_us-gaap_ClassOfStockLineItems_11917" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PreferredStockRedemptionPricePerShare" xlink:label="Locator_us-gaap_PreferredStockRedemptionPricePerShare_11918" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ClassOfStockLineItems_11917" xlink:to="Locator_us-gaap_PreferredStockRedemptionPricePerShare_11918" order="4.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassOfStockLineItems" xlink:label="Locator_us-gaap_ClassOfStockLineItems_11919" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConvertiblePreferredStockSharesIssuedUponConversion" xlink:label="Locator_us-gaap_ConvertiblePreferredStockSharesIssuedUponConversion_11920" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ClassOfStockLineItems_11919" xlink:to="Locator_us-gaap_ConvertiblePreferredStockSharesIssuedUponConversion_11920" order="5.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfStockByClassTable" xlink:label="Locator_us-gaap_ScheduleOfStockByClassTable_12005" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementClassOfStockAxis" xlink:label="Locator_us-gaap_StatementClassOfStockAxis_12006" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfStockByClassTable_12005" xlink:to="Locator_us-gaap_StatementClassOfStockAxis_12006" order="1.0" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfStockByClassTable" xlink:label="Locator_us-gaap_ScheduleOfStockByClassTable_12007" />
        <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeAxis" xlink:label="Locator_us-gaap_RangeAxis_12008" />
        <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="Locator_us-gaap_ScheduleOfStockByClassTable_12007" xlink:to="Locator_us-gaap_RangeAxis_12008" order="2.0" />
    </presentationLink>
</linkbase>
